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pdf40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR Part 60 Subpart A (Dec. 23, 2024)
This content is from the eCFR and is authoritative but unofficial.
Title 40 —Protection of Environment
Chapter I —Environmental Protection Agency
Subchapter C —Air Programs
Part 60 —Standards of Performance for New Stationary Sources
Authority: 42 U.S.C. 7401 et seq.
Source: 36 FR 24877, Dec. 23, 1971, unless otherwise noted.
Subpart A
§ 60.1
§ 60.2
§ 60.3
§ 60.4
§ 60.5
§ 60.6
§ 60.7
§ 60.8
§ 60.9
§ 60.10
§ 60.11
§ 60.12
§ 60.13
§ 60.14
§ 60.15
§ 60.16
§ 60.17
§ 60.18
§ 60.19
General Provisions
Applicability.
Definitions.
Units and abbreviations.
Address.
Determination of construction or modification.
Review of plans.
Notification and record keeping.
Performance tests.
Availability of information.
State authority.
Compliance with standards and maintenance requirements.
Circumvention.
Monitoring requirements.
Modification.
Reconstruction.
Priority list.
Incorporations by reference.
General control device and work practice requirements.
General notification and reporting requirements.
Table 1 to Subpart A of Part 60
Detection Sensitivity Levels (grams per hour)
Subpart A—General Provisions
§ 60.1 Applicability.
(a) Except as provided in subparts B, Ba, and C of this part, the provisions of this part apply to the owner or
operator of any stationary source which contains an affected facility, the construction or modification of
which is commenced after the date of publication in this part of any standard (or, if earlier, the date of
publication of any proposed standard) applicable to that facility.
40 CFR 60.1(a) (enhanced display)
page 1 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.1(b)
(b) Any new or revised standard of performance promulgated pursuant to section 111(b) of the Act shall
apply to the owner or operator of any stationary source which contains an affected facility, the
construction or modification of which is commenced after the date of publication in this part of such new
or revised standard (or, if earlier, the date of publication of any proposed standard) applicable to that
facility.
(c) In addition to complying with the provisions of this part, the owner or operator of an affected facility may
be required to obtain an operating permit issued to stationary sources by an authorized State air pollution
control agency or by the Administrator of the U.S. Environmental Protection Agency (EPA) pursuant to
Title V of the Clean Air Act (Act) as amended November 15, 1990 (42 U.S.C. 7661). For more information
about obtaining an operating permit see part 70 of this chapter.
(d) Site-specific standard for Merck & Co., Inc.'s Stonewall Plant in Elkton, Virginia.
(1) This paragraph applies only to the pharmaceutical manufacturing facility, commonly referred to as
the Stonewall Plant, located at Route 340 South, in Elkton, Virginia (“site”).
(2) Except for compliance with 40 CFR 60.49b(u), the site shall have the option of either complying
directly with the requirements of this part, or reducing the site-wide emissions caps in accordance
with the procedures set forth in a permit issued pursuant to 40 CFR 52.2454. If the site chooses the
option of reducing the site-wide emissions caps in accordance with the procedures set forth in such
permit, the requirements of such permit shall apply in lieu of the otherwise applicable requirements
of this part.
(3) Notwithstanding the provisions of paragraph (d)(2) of this section, for any provisions of this part
except for Subpart Kb, the owner/operator of the site shall comply with the applicable provisions of
this part if the Administrator determines that compliance with the provisions of this part is
necessary for achieving the objectives of the regulation and the Administrator notifies the site in
accordance with the provisions of the permit issued pursuant to 40 CFR 52.2454.
[40 FR 53346, Nov. 17, 1975, as amended at 55 FR 51382, Dec. 13, 1990; 59 FR 12427, Mar. 16, 1994; 62 FR 52641, Oct. 8, 1997;
88 FR 80542, Nov. 17, 2023]
§ 60.2 Definitions.
The terms used in this part are defined in the Act or in this section as follows:
Act
means the Clean Air Act (42 U.S.C. 7401 et seq.)
Administrator means the Administrator of the Environmental Protection Agency or his authorized representative.
Affected facility means, with reference to a stationary source, any apparatus to which a standard is applicable.
Alternative method means any method of sampling and analyzing for an air pollutant which is not a reference or
equivalent method but which has been demonstrated to the Administrator's satisfaction to, in specific
cases, produce results adequate for his determination of compliance.
Approved permit program means a State permit program approved by the Administrator as meeting the
requirements of part 70 of this chapter or a Federal permit program established in this chapter pursuant
to Title V of the Act (42 U.S.C. 7661).
40 CFR 60.2 “Approved permit program” (enhanced display)
page 2 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.2 “Capital expenditure”
Capital expenditure means an expenditure for a physical or operational change to an existing facility which
exceeds the product of the applicable “annual asset guideline repair allowance percentage” specified in
the latest edition of Internal Revenue Service (IRS) Publication 534 and the existing facility's basis, as
defined by section 1012 of the Internal Revenue Code. However, the total expenditure for a physical or
operational change to an existing facility must not be reduced by any “excluded additions” as defined in
IRS Publication 534, as would be done for tax purposes.
Clean coal technology demonstration project means a project using funds appropriated under the heading
‘Department of Energy-Clean Coal Technology’, up to a total amount of $2,500,000,000 for commercial
demonstrations of clean coal technology, or similar projects funded through appropriations for the
Environmental Protection Agency.
Commenced means, with respect to the definition of new source in section 111(a)(2) of the Act, that an owner or
operator has undertaken a continuous program of construction or modification or that an owner or
operator has entered into a contractual obligation to undertake and complete, within a reasonable time, a
continuous program of construction or modification.
Construction means fabrication, erection, or installation of an affected facility.
Continuous monitoring system means the total equipment, required under the emission monitoring sections in
applicable subparts, used to sample and condition (if applicable), to analyze, and to provide a permanent
record of emissions or process parameters.
Electric utility steam generating unit means any steam electric generating unit that is constructed for the
purpose of supplying more than one-third of its potential electric output capacity and more than 25 MW
electrical output to any utility power distribution system for sale. Any steam supplied to a steam
distribution system for the purpose of providing steam to a steam-electric generator that would produce
electrical energy for sale is also considered in determining the electrical energy output capacity of the
affected facility.
Equivalent method means any method of sampling and analyzing for an air pollutant which has been
demonstrated to the Administrator's satisfaction to have a consistent and quantitatively known
relationship to the reference method, under specified conditions.
Excess Emissions and Monitoring Systems Performance Report is a report that must be submitted periodically
by a source in order to provide data on its compliance with stated emission limits and operating
parameters, and on the performance of its monitoring systems.
Existing facility means, with reference to a stationary source, any apparatus of the type for which a standard is
promulgated in this part, and the construction or modification of which was commenced before the date
of proposal of that standard; or any apparatus which could be altered in such a way as to be of that type.
Force majeure means, for purposes of § 60.8, an event that will be or has been caused by circumstances beyond
the control of the affected facility, its contractors, or any entity controlled by the affected facility that
prevents the owner or operator from complying with the regulatory requirement to conduct performance
tests within the specified timeframe despite the affected facility's best efforts to fulfill the obligation.
Examples of such events are acts of nature, acts of war or terrorism, or equipment failure or safety hazard
beyond the control of the affected facility.
Isokinetic sampling means sampling in which the linear velocity of the gas entering the sampling nozzle is equal
to that of the undisturbed gas stream at the sample point.
40 CFR 60.2 “Isokinetic sampling” (enhanced display)
page 3 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.2 “Issuance”
Issuance of a part 70 permit will occur, if the State is the permitting authority, in accordance with the
requirements of part 70 of this chapter and the applicable, approved State permit program. When the EPA
is the permitting authority, issuance of a Title V permit occurs immediately after the EPA takes final action
on the final permit.
Malfunction means any sudden, infrequent, and not reasonably preventable failure of air pollution control
equipment, process equipment, or a process to operate in a normal or usual manner. Failures that are
caused in part by poor maintenance or careless operation are not malfunctions.
Modification means any physical change in, or change in the method of operation of, an existing facility which
increases the amount of any air pollutant (to which a standard applies) emitted into the atmosphere by
that facility or which results in the emission of any air pollutant (to which a standard applies) into the
atmosphere not previously emitted.
Monitoring device means the total equipment, required under the monitoring of operations sections in applicable
subparts, used to measure and record (if applicable) process parameters.
Nitrogen oxides means all oxides of nitrogen except nitrous oxide, as measured by test methods set forth in this
part.
One-hour period means any 60-minute period commencing on the hour.
Opacity means the degree to which emissions reduce the transmission of light and obscure the view of an
object in the background.
Owner or operator means any person who owns, leases, operates, controls, or supervises an affected facility or a
stationary source of which an affected facility is a part.
Part 70 permit means any permit issued, renewed, or revised pursuant to part 70 of this chapter.
Particulate matter means any finely divided solid or liquid material, other than uncombined water, as measured
by the reference methods specified under each applicable subpart, or an equivalent or alternative method.
Permit program means a comprehensive State operating permit system established pursuant to title V of the
Act (42 U.S.C. 7661) and regulations codified in part 70 of this chapter and applicable State regulations,
or a comprehensive Federal operating permit system established pursuant to title V of the Act and
regulations codified in this chapter.
Permitting authority means:
(1) The State air pollution control agency, local agency, other State agency, or other agency authorized
by the Administrator to carry out a permit program under part 70 of this chapter; or
(2) The Administrator, in the case of EPA-implemented permit programs under title V of the Act (42
U.S.C. 7661).
Proportional sampling means sampling at a rate that produces a constant ratio of sampling rate to stack gas
flow rate.
Reactivation of a very clean coal-fired electric utility steam generating unit means any physical change or change
in the method of operation associated with the commencement of commercial operations by a coal-fired
utility unit after a period of discontinued operation where the unit:
40 CFR 60.2 “Reactivation of a very clean coal-fired electric utility steam generating unit” (enhanced display) page 4 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.2 “Reactivation of a very clean coal-fired electric
utility steam generating unit” (1)
(1) Has not been in operation for the two-year period prior to the enactment of the Clean Air Act
Amendments of 1990, and the emissions from such unit continue to be carried in the permitting
authority's emissions inventory at the time of enactment;
(2) Was equipped prior to shut-down with a continuous system of emissions control that achieves a
removal efficiency for sulfur dioxide of no less than 85 percent and a removal efficiency for
particulates of no less than 98 percent;
(3) Is equipped with low-NOX burners prior to the time of commencement of operations following
reactivation; and
(4) Is otherwise in compliance with the requirements of the Clean Air Act.
Reference method means any method of sampling and analyzing for an air pollutant as specified in the
applicable subpart.
Repowering means replacement of an existing coal-fired boiler with one of the following clean coal
technologies: atmospheric or pressurized fluidized bed combustion, integrated gasification combined
cycle, magnetohydrodynamics, direct and indirect coal-fired turbines, integrated gasification fuel cells, or
as determined by the Administrator, in consultation with the Secretary of Energy, a derivative of one or
more of these technologies, and any other technology capable of controlling multiple combustion
emissions simultaneously with improved boiler or generation efficiency and with significantly greater
waste reduction relative to the performance of technology in widespread commercial use as of November
15, 1990. Repowering shall also include any oil and/or gas-fired unit which has been awarded clean coal
technology demonstration funding as of January 1, 1991, by the Department of Energy.
Run means the net period of time during which an emission sample is collected. Unless otherwise specified, a
run may be either intermittent or continuous within the limits of good engineering practice.
Shutdown means the cessation of operation of an affected facility for any purpose.
Six-minute period means any one of the 10 equal parts of a one-hour period.
Standard means a standard of performance proposed or promulgated under this part.
Standard conditions means a temperature of 293 K (68F) and a pressure of 101.3 kilopascals (29.92 in Hg).
Startup means the setting in operation of an affected facility for any purpose.
State means all non-Federal authorities, including local agencies, interstate associations, and State-wide
programs, that have delegated authority to implement:
(1) The provisions of this part; and/or
(2) the permit program established under part 70 of this chapter. The term State shall have its
conventional meaning where clear from the context.
Stationary source means any building, structure, facility, or installation which emits or may emit any air pollutant.
Title V permit means any permit issued, renewed, or revised pursuant to Federal or State regulations established
to implement title V of the Act (42 U.S.C. 7661). A title V permit issued by a State permitting authority is
called a part 70 permit in this part.
Volatile Organic Compound means any organic compound which participates in atmospheric photochemical
reactions; or which is measured by a reference method, an equivalent method, an alternative method, or
which is determined by procedures specified under any subpart.
40 CFR 60.2 “Volatile Organic Compound” (enhanced display)
page 5 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.3
[44 FR 55173, Sept. 25, 1979, as amended at 45 FR 5617, Jan. 23, 1980; 45 FR 85415, Dec. 24, 1980; 54 FR 6662, Feb. 14, 1989;
55 FR 51382, Dec. 13, 1990; 57 FR 32338, July 21, 1992; 59 FR 12427, Mar. 16, 1994; 72 FR 27442, May 16, 2007]
§ 60.3 Units and abbreviations.
Used in this part are abbreviations and symbols of units of measure. These are defined as follows:
(a) System International (SI) units of measure:
A—ampere
g—gram
Hz—hertz
J—joule
K—degree Kelvin
kg—kilogram
m—meter
m3—cubic meter
mg—milligram—10−3 gram
mm—millimeter—10−3 meter
Mg—megagram—106 gram
mol—mole
N—newton
ng—nanogram—10−9 gram
nm—nanometer—10−9 meter
Pa—pascal
s—second
V—volt
W—watt
Ω—ohm
40 CFR 60.3(a) (enhanced display)
page 6 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.3(b)
µg—microgram—10−6 gram
(b) Other units of measure:
Btu—British thermal unit
°C—degree Celsius (centigrade)
cal—calorie
cfm—cubic feet per minute
cu ft—cubic feet
dcf—dry cubic feet
dcm—dry cubic meter
dscf—dry cubic feet at standard conditions
dscm—dry cubic meter at standard conditions
eq—equivalent
°F—degree Fahrenheit
ft—feet
gal—gallon
gr—grain
g-eq—gram equivalent
hr—hour
in—inch
k—1,000
l—liter
lpm—liter per minute
lb—pound
meq—milliequivalent
40 CFR 60.3(b) (enhanced display)
page 7 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.3(c)
min—minute
ml—milliliter
mol. wt.—molecular weight
ppb—parts per billion
ppm—parts per million
psia—pounds per square inch absolute
psig—pounds per square inch gage
°R—degree Rankine
scf—cubic feet at standard conditions
scfh—cubic feet per hour at standard conditions
scm—cubic meter at standard conditions
sec—second
sq ft—square feet
std—at standard conditions
(c) Chemical nomenclature:
CdS—cadmium sulfide
CO—carbon monoxide
CO2—carbon dioxide
HCl—hydrochloric acid
Hg—mercury
H2O—water
H2S—hydrogen sulfide
H2SO4—sulfuric acid
N2—nitrogen
40 CFR 60.3(c) (enhanced display)
page 8 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.3(d)
NO—nitric oxide
NO2—nitrogen dioxide
NOX—nitrogen oxides
O2—oxygen
SO2—sulfur dioxide
SO3—sulfur trioxide
SOX—sulfur oxides
(d) Miscellaneous:
A.S.T.M.—American Society for Testing and Materials
[42 FR 37000, July 19, 1977; 42 FR 38178, July 27, 1977]
§ 60.4 Address.
(a) All requests, reports, applications, submittals, and other communications to the Administrator pursuant to
this part shall be submitted in duplicate to the appropriate Regional Office of the U.S. Environmental
Protection Agency to the attention of the Director of the Division indicated in the following table.
TABLE 1 TO PARAGRAPH (a)
Region
Address
State
I
Director, Enforcement
and Compliance
Assurance Division, U.S.
EPA Region I, 5 Post
Office Square—Suite 100
(04-2), Boston, MA
02109-3912, Attn: Air
Compliance Clerk
Connecticut, Maine, Massachusetts, New Hampshire, Rhode
Island, Vermont.
II
Director, Air and Waste
Management Division,
U.S. Environmental
Protection Agency,
Federal Office Building,
26 Federal Plaza (Foley
Square), New York, NY
New Jersey, New York, Puerto Rico, Virgin Islands.
40 CFR 60.4(a) (enhanced display)
page 9 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Region
Address
40 CFR 60.4(a)
State
10278
III
Director, Air Protection
Division, Mail Code
3AP00, 1650 Arch Street,
Philadelphia, PA
19103-2029
Delaware, District of Columbia, Maryland, Pennsylvania,
Virginia, West Virginia.
IV
Director, Air and
Radiation Division, 61
Forsyth Street SW,
Atlanta, Georgia
30303-8960
Alabama, Florida, Georgia, Kentucky, Mississippi, North
Carolina, South Carolina, Tennessee.
V
Director, Air and
Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin.
Radiation Division, U.S.
Environmental
Protection Agency, 77
West Jackson Boulevard,
Chicago, IL 60604-3590
VI
Director; Enforcement
and Compliance
Assurance Division; U.S.
Environmental
Protection Agency, 1201
Elm Street, Suite 500,
Mail Code 6ECD, Dallas,
Texas 75270-2102
Arkansas, Louisiana, New Mexico, Oklahoma, Texas.
VII
Director, Air and Waste
Management Division,
11201 Renner Boulevard,
Lenexa, Kansas 66219
Iowa, Kansas, Missouri, Nebraska.
VIII
Director, Air and Toxics
Colorado, Montana, North Dakota, South Dakota, Utah,
Technical Enforcement
Wyoming.
Program, Office of
Enforcement,
Compliance and
Environmental Justice,
Mail Code 8ENF-AT, 1595
Wynkoop Street, Denver,
CO 80202-1129
IX
Director, Enforcement
and Compliance
Assurance Division (ENF
2-1), U.S. Environmental
Protection Agency
Region IX, 75 Hawthorne
40 CFR 60.4(a) (enhanced display)
Arizona, California, Hawaii and Nevada; the territories of
American Samoa and Guam; the Commonwealth of the
Northern Mariana Islands; the territories of Baker Island,
Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef,
Midway Atoll, Palmyra Atoll, and Wake Islands; and certain U.S.
Government activities in the freely associated states of the
page 10 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Region
Address
40 CFR 60.4(b)
State
Street, San Francisco, CA Republic of the Marshall Islands, the Federated States of
94105
Micronesia, and the Republic of Palau.
X
Director, Air and Waste
Management Division,
U.S. Environmental
Protection Agency, 1200
Sixth Avenue, Seattle,
WA 98101
Alaska, Oregon, Idaho, Washington.
(b) Section 111(c) directs the Administrator to delegate to each State, when appropriate, the authority to
implement and enforce standards of performance for new stationary sources located in such State. All
information required to be submitted to EPA under paragraph (a) of this section, must also be submitted
to the appropriate State Agency of any State to which this authority has been delegated (provided, that
each specific delegation may except sources from a certain Federal or State reporting requirement). The
appropriate mailing address for those States whose delegation request has been approved is as follows:
(1) [Reserved]
(2) State of Alabama: Alabama Department of Environmental Management, P.O. Box 301463,
Montgomery, Alabama 36130-1463.
(3) State of Alaska, Department of Environmental Conservation, Pouch O, Juneau, AK 99811.
(4) Arizona:
Arizona Department of Environmental Quality, Suite #160, 1110 West Washington Street, Phoenix, AZ
85007.
Maricopa County Air Quality Department, 301 West Jefferson Street, Phoenix, AZ 85003.
Pima County Department of Environmental Quality, 33 North Stone Avenue, Suite 700, Tucson, AZ 85701.
Pinal County Air Quality Department, 31 North Pinal Street, Building F, Florence, AZ 85132.
Note 1 to paragraph (b)(4): For tables listing the delegation status of agencies in Region IX, see
paragraph (d) of this section.
(5) State of Arkansas: Chief, Division of Air Pollution Control, Arkansas Department of Pollution Control
and Ecology, 8001 National Drive, P.O. Box 9583, Little Rock, AR 72209.
(6) California:
Amador Air District, 810 Court Street, Jackson, CA 95642.
Antelope Valley Air Quality Management District, 2551 W Avenue H, Lancaster, CA 93536.
40 CFR 60.4(b)(6) (enhanced display)
page 11 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(6)
Bay Area Air Quality Management District, 375 Beale Street, Suite 600, San Francisco, CA 94105.
Butte County Air Quality Management District, 629 Entler Avenue, Suite 15, Chico, CA 95928.
Calaveras County Air Pollution Control District, 891 Mountain Ranch Road, Building E, San Andreas, CA
95249.
Colusa County Air Pollution Control District, 100 Sunrise Blvd., Suite A, Colusa, CA 95932-3246.
El Dorado County Air Quality Management District, 330 Fair Lane, Placerville, CA 95667-4100.
Eastern Kern Air Pollution Control District, 2700 “M” Street, Suite 302, Bakersfield, CA 93301-2370.
Feather River Air Quality Management District, 541 Washington Avenue, Yuba City, CA 95991.
Glenn County Air Pollution Control District, 720 N Colusa Street, P.O. Box 351, Willows, CA 95988-0351.
Great Basin Unified Air Pollution Control District, 157 Short Street, Bishop, CA 93514-3537.
Imperial County Air Pollution Control District, 150 South Ninth Street, El Centro, CA 92243-2839.
Lake County Air Quality Management District, 2617 S Main St., Lakeport, CA 95453-5405.
Lassen County Air Pollution Control District, 720 South St., Susanville, CA 96130.
Mariposa County Air Pollution Control District, P.O. Box 5, Mariposa, CA 95338.
Mendocino County Air Quality Management District, 306 E Gobbi Street, Ukiah, CA 95482-5511.
Modoc County Air Pollution Control District, 202 W 4th Street, Alturas, CA 96101.
Mojave Desert Air Quality Management District, 14306 Park Avenue, Victorville, CA 92392-2310.
Monterey Bay Air Resources District, 24580 Silver Cloud Court, Monterey, CA 93940.
North Coast Unified Air Quality Management District, 707 L Street, Eureka, CA 95501-3327.
Northern Sierra Air Quality Management District, 200 Litton Drive, Suite 320, Grass Valley, CA 95945-2509.
Northern Sonoma County Air Pollution Control District, 150 Matheson Street, Healdsburg, CA 95448-4908.
Placer County Air Pollution Control District, 110 Maple Street, Auburn, CA 95603.
Sacramento Metropolitan Air Quality Management District, 777 12th Street, Suite 300, Sacramento, CA
95814-1908.
40 CFR 60.4(b)(6) (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(7)
San Diego County Air Pollution Control District, 10124 Old Grove Road, San Diego, CA 92131-1649.
San Joaquin Valley Air Pollution Control District, 1990 E Gettysburg, Fresno, CA 93726.
San Luis Obispo County Air Pollution Control District, 3433 Roberto Court, San Luis Obispo, CA
93401-7126.
Santa Barbara County Air Pollution Control District, 260 North San Antonio Road, Suite A, Santa Barbara,
CA 93110-1315.
Shasta County Air Quality Management District, 1855 Placer Street, Suite 101, Redding, CA 96001-1759.
Siskiyou County Air Pollution Control District, 525 So. Foothill Drive, Yreka, CA 96097-3036.
South Coast Air Quality Management District, 21865 Copley Drive, Diamond Bar, CA 91765-4182.
Tehama County Air Pollution Control District, P.O. Box 1169 (1834 Walnut Street), Red Bluff, CA
96080-0038.
Tuolumne County Air Pollution Control District, 2 South Green St., Sonora, CA 95370-4618.
Ventura County Air Pollution Control District, 4567 Telephone Road, 2nd Floor, Ventura, CA 93003-5417.
Yolo-Solano Air Quality Management District, 1947 Galileo Court, Suite 103, Davis, CA 95618.
Note 2 to paragraph (b)(6): For tables listing the delegation status of agencies in Region IX, see
paragraph (d) of this section.
(7) State of Colorado, Department of Public Health and Environment, 4300 Cherry Creek Drive South,
Denver, CO 80222-1530.
Note: For a table listing Region VIII's NSPS delegation status, see paragraph (c) of this
section.
(8) State of Connecticut, Compliance Analysis and Coordination Unit, Bureau of Air Management,
Department of Energy and Environmental Protection, 79 Elm Street, 5th Floor, Hartford, CT
06106-5127.
(9) State of Delaware, Department of Natural Resources & Environmental Control, 89 Kings Highway, P.O.
Box 1401, Dover, Delaware 19903.
(10) District of Columbia, Department of Public Health, Air Quality Division, 51 N Street, NE., Washington,
DC 20002.
(11) State of Florida: Florida Department of Environmental Protection, Division of Air Resources
Management, 2600 Blair Stone Road, MS 5500, Tallahassee, Florida 32399-2400.
40 CFR 60.4(b)(11) (enhanced display)
page 13 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(12)
(12) State of Georgia: Georgia Department of Natural Resources, Environmental Protection Division, Air
Protection Branch, 4244 International Parkway, Suite 120, Atlanta, Georgia 30354.
(13) Hawaii:
Clean Air Branch, Hawaii Department of Health, 2827 Waimano Home Road, #130 Pearl City, HI 96782.
Note 4 to paragraph (b)(13): For tables listing the delegation status of agencies in Region IX, see
paragraph (d) of this section.
(14) State of Idaho, Department of Health and Welfare, Statehouse, Boise, ID 83701.
(15) State of Illinois: Illinois Environmental Protection Agency, 1021 North Grand Avenue East, Springfield,
Illinois 62794.
(16) State of Indiana: Indiana Department of Environmental Management, Office of Air Quality, 100 North
Senate Avenue, Indianapolis, Indiana 46204.
(17) State of Iowa: Iowa Department of Natural Resources, Environmental Protection Division, Air Quality
Bureau, 7900 Hickman Road, Suite 1, Urbandale, IA 50322.
(18) State of Kansas: Kansas Department of Health and Environment, Bureau of Air and Radiation, 1000
S.W. Jackson, Suite 310, Topeka, KS 66612-1366.
(19) Commonwealth of Kentucky: Kentucky Department for Environmental Protection, Division for Air
Quality, 300 Sower Boulevard, 2nd Floor, Frankfort, Kentucky 40601 or local agency, Louisville Metro
Air Pollution Control District, 701 W. Ormsby Ave., Suite 303, Louisville, Kentucky 40203.
(20) State of Louisiana: Louisiana Department of Environmental Quality, P.O. Box 4301, Baton Rouge,
Louisiana 70821-4301.
Note: For a list of delegated standards for Louisiana (excluding Indian country), see
paragraph (e)(2) of this section.
(21) State of Maine, Maine Department of Environmental Protection, Bureau of Air Quality, 17 State House
Station, Augusta, ME 04333-0017.
(22) State of Maryland, Department of the Environment, 1800 Washington Boulevard, Suite 705, Baltimore,
Maryland 21230.
(23) Commonwealth of Massachusetts, Massachusetts Department of Environmental Protection, Division
of Air and Climate Programs, One Winter Street, Boston, MA 02108.
(24) State of Michigan: Michigan Department of Natural Resources and Environment, Air Quality Division,
P.O. Box 30028, Lansing, Michigan 48909.
(25) State of Minnesota: Minnesota Pollution Control Agency, Division of Air Quality, 520 Lafayette Road
North, St. Paul, Minnesota 55155.
40 CFR 60.4(b)(25) (enhanced display)
page 14 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(26)
(26) State of Mississippi: Hand Deliver or Courier: Mississippi Department of Environmental Quality, Office
of Pollution Control, Air Division, 515 East Amite Street, Jackson, Mississippi 39201, Mailing
Address: Mississippi Department of Environmental Quality, Office of Pollution Control, Air Division,
P.O. Box 2261, Jackson, Mississippi 39225.
(27) State of Missouri: Missouri Department of Natural Resources, Division of Environmental Quality, P.O.
Box 176, Jefferson City, MO 65102.
(28) State of Montana, Department of Environmental Quality, 1520 E. 6th Ave., PO Box 200901, Helena,
MT 59620-0901.
Note: For a table listing Region VIII's NSPS delegation status, see paragraph (c) of this
section.
(29) State of Nebraska, Nebraska Department of Environmental Control, P.O. Box 94877, State House
Station, Lincoln, NE 68509.
Lincoln-Lancaster County Health Department, Division of Environmental Health, 2200 St. Marys
Avenue, Lincoln, NE 68502
(30) Nevada:
Nevada Division of Environmental Protection, 901 South Stewart Street, Suite 4001, Carson City, NV
89701-5249.
Clark County Division of Air Quality, 500 S Grand Central Parkway, 1st Floor, P.O. Box 555210, Las Vegas,
NV 89155-5210.
Northern Nevada Public Health, Air Quality Management Division, 1001 E 9th Street, Building B, Reno, NV
89512.
Note 7 to paragraph (b)(30): For tables listing the delegation status of agencies in Region IX, see
paragraph (d) of this section.
(31) State of New Hampshire, New Hampshire Department of Environmental Services, Air Resources
Division, 29 Hazen Drive, P.O. Box 95, Concord, NH 03302-0095.
(32) State of New Jersey: New Jersey Department of Environmental Protection, Division of Environmental
Quality, Enforcement Element, John Fitch Plaza, CN-027, Trenton, NJ 08625.
40 CFR 60.4(b)(32) (enhanced display)
page 15 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(32)
(1) The following table lists the specific source and pollutant categories that have been delegated to
the states in Region II. The (X) symbol is used to indicate each category that has been delegated.
State
Subpart
New New Puerto Virgin
Jersey York Rico Islands
D
Fossil-Fuel Fired Steam Generators for Which Construction
Commenced After August 17, 1971 (Steam Generators and
Lignite Fired Steam Generators)
X
Da
Electric Utility Steam Generating Units for Which
Construction Commenced After September 18, 1978
X
Db
Industrial-Commercial-Institutional Steam Generating Units
X
X
X
X
E
Incinerators
X
X
X
X
F
Portland Cement Plants
X
X
X
X
G
Nitric Acid Plants
X
X
X
X
H
Sulfuric Acid Plants
X
X
X
X
I
Asphalt Concrete Plants
X
X
X
X
J
Petroleum Refineries—(All Categories)
X
X
X
X
K
Storage Vessels for Petroleum Liquids Constructed After
June 11, 1973, and prior to May 19, 1978
X
X
X
X
Ka
Storage Vessels for Petroleum Liquids Constructed After
May 18, 1978
X
X
X
L
Secondary Lead Smelters
X
X
X
X
M
Secondary Brass and Bronze Ingot Production Plants
X
X
X
X
N
Iron and Steel Plants
X
X
X
X
O
Sewage Treatment Plants
X
X
X
X
P
Primary Copper Smelters
X
X
X
X
Q
Primary Zinc Smelters
X
X
X
X
R
Primary Lead Smelters
X
X
X
X
S
Primary Aluminum Reduction Plants
X
X
X
X
T
Phosphate Fertilizer Industry: Wet Process Phosphoric
Acid Plants
X
X
X
X
U
Phosphate Fertilizer Industry: Superphosphoric Acid Plants
X
X
X
X
V
Phosphate Fertilizer Industry: Diammonium Phosphate
Plants
X
X
X
X
W
Phosphate Fertilizer Industry: Triple Superphosphate
Plants
X
X
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate
X
X
X
X
Y
Coal Preparation Plants
X
X
X
X
Z
Ferroally Production Facilities
X
X
X
X
AA
Steel Plants: Electric Arc Furnaces
X
X
X
X
40 CFR 60.4(b)(32) (enhanced display)
X
X
X
X
page 16 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(33)
State
Subpart
New New Puerto Virgin
Jersey York Rico Islands
AAa
Electric Arc Furnaces and Argon-Oxygen Decarburization
Vessels in Steel Plants
X
X
X
BB
Kraft Pulp Mills
X
X
X
CC
Glass Manufacturing Plants
X
X
X
DD
Grain Elevators
X
X
X
EE
Surface Coating of Metal Furniture
X
X
X
GG
Stationary Gas Turbines
X
X
X
HH
Lime Plants
X
X
X
KK
Lead Acid Battery Manufacturing Plants
X
X
LL
Metallic Mineral Processing Plants
X
X
MM
Automobile and Light-Duty Truck Surface Coating
Operations
X
X
NN
Phosphate Rock Plants
X
X
PP
Ammonium Sulfate Manufacturing Plants
X
X
QQ
Graphic Art Industry Publication Rotogravure Printing
X
X
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
X
TT
Metal Coil Surface Coating
X
X
X
UU
Asphalt Processing and Asphalt Roofing Manufacture
X
X
X
VV
Equipment Leaks of Volatile Organic Compounds in
Synthetic Organic Chemical Manufacturing Industry
X
WW
Beverage Can Surface Coating Industry
X
X
X
XX
Bulk Gasoline Terminals
X
X
X
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
X
GGG Equipment Leaks of VOC in Petroleum Refineries
X
X
HHH Synthetic Fiber Production Facilities
X
X
JJJ
Petroleum Dry Clearners
X
KKK
Equipment Leaks of VOC from Onshore Natural Gas
Processing Plants
LLL
Onshore Natural Gas Processing Plants; SO2 Emissions
X
X
X
X
X
OOO Nonmetallic Mineral Processing Plants
X
X
PPP
X
X
Wool Fiberglass Insulation Manufacturing Plants
X
(33) State of New Mexico: New Mexico Environment Department, P.O. Box 5469, Santa Fe, New Mexico
87502-5469. Note: For a list of delegated standards for New Mexico (excluding Bernalillo County and
Indian country), see paragraph (e)(1) of this section.
40 CFR 60.4(b)(33) (enhanced display)
page 17 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(34)
(34) New York: New York State Department of Environmental Conservation, 50 Wolf Road Albany, New
York 12233, attention: Division of Air Resources.
(35) State of North Carolina: North Carolina Department of Environmental Quality, Division of Air Quality,
1641 Mail Service Center, Raleigh, North Carolina 27699-1641 or local agencies, Forsyth County
Office of Environmental Assistance and Protection, 201 North Chestnut Street, Winston-Salem, North
Carolina 27101-4120; Mecklenburg County Land Use and Environmental Services Agency, Air Quality,
2145 Suttle Avenue, Charlotte, North Carolina 28208; Western North Carolina Regional Air Quality
Agency, 125 S. Lexington Ave., Suite 101, Asheville, North Carolina 28801-3661.
(36) State of North Dakota, North Dakota Department of Environmental Quality, 918 East Divide Avenue,
Bismarck, ND 58501-1947.
Note: For a table listing Region VIII's NSPS delegation status, see paragraph (c) of this
section.
(37) State of Ohio:
(i)
Medina, Summit and Portage Counties; Director, Akron Regional Air Quality Management
District, 146 South High Street, Room 904, Akron, OH 44308.
(ii) Stark County; Director, Canton City Health Department, Air Pollution Control Division, 420
Market Avenue North, Canton, Ohio 44702-1544.
(iii) Butler, Clermont, Hamilton, and Warren Counties; Director, Hamilton County Department of
Environmental Services, 250 William Howard Taft Road, Cincinnati, Ohio 45219-2660.
(iv) Cuyahoga County; Commissioner, Cleveland Department of Public Health, Division of Air Quality,
75 Erieview Plaza 2nd Floor, Cleveland, Ohio 44114.
(v) Clark, Darke, Greene, Miami, Montgomery, and Preble Counties; Director, Regional Air Pollution
Control Agency, 117 South Main Street, Dayton, Ohio 45422-1280.
(vi) Lucas County and the City of Rossford (in Wood County); Director, City of Toledo, Division of
Environmental Services, 348 South Erie Street, Toledo, OH 43604.
(vii) Adams, Brown, Lawrence, and Scioto Counties; Portsmouth Local Air Agency, 605 Washington
Street, Third Floor, Portsmouth, OH 45662.
(viii) Allen, Ashland, Auglaize, Crawford, Defiance, Erie, Fulton, Hancock, Hardin, Henry, Huron,
Marion, Mercer, Ottawa, Paulding, Putnam, Richland, Sandusky, Seneca, Van Wert Williams,
Wood (Except City of Rossford), and Wyandot Counties; Ohio Environmental Protection Agency,
Northwest District Office, Air Pollution Control, 347 North Dunbridge Road, Bowling Green, Ohio
43402.
(ix) Ashtabula, Caroll, Colombiana, Holmes, Lorain, and Wayne Counties; Ohio Environmental
Protection Agency, Northeast District Office, Air Pollution Unit, 2110 East Aurora Road,
Twinsburg, OH 44087.
(x) Athens, Belmont, Coshocton, Gallia, Guemsey, Harrison, Hocking, Jackson, Jefferson, Meigs,
Monroe, Morgan, Muskingum, Noble, Perry, Pike, Ross, Tuscarawas, Vinton, and Washington
Counties; Ohio Environmental Protection Agency, Southeast District Office, Air Pollution Unit,
2195 Front Street, Logan, OH 43138.
40 CFR 60.4(b)(37)(x) (enhanced display)
page 18 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(37)(xi)
(xi) Champaign, Clinton, Highland, Logan, and Shelby Counties; Ohio Environmental Protection
Agency, Southwest District Office, Air Pollution Unit, 401 East Fifth Street, Dayton, Ohio
45402-2911.
(xii) Delaware, Fairfield, Fayette, Franklin, Knox, Licking, Madison, Morrow, Pickaway, and Union
Counties; Ohio Environmental Protection Agency, Central District Office, Air Pollution control, 50
West Town Street, Suite 700, Columbus, Ohio 43215.
(xiii) Geauga and Lake Counties; Lake County General Health District, Air Pollution Control, 33 Mill
Street, Painesville, OH 44077.
(xiv) Mahoning and Trumbull Counties; Mahoning-Trumbull Air Pollution Control Agency, 345 Oak Hill
Avenue, Suite 200, Youngstown, OH 44502.
(38) State of Oklahoma, Oklahoma State Department of Health, Air Quality Service, P.O. Box 53551,
Oklahoma City, OK 73152.
(i)
Oklahoma City and County: Director, Oklahoma City-County Health Department, 921 Northeast
23rd Street, Oklahoma City, OK 73105.
(ii) Tulsa County: Tulsa City-County Health Department, 4616 East Fifteenth Street, Tulsa, OK
74112.
(39) State of Oregon.
(i)
Oregon Department of Environmental Quality (ODEQ), 811 SW Sixth Avenue, Portland, OR
97204-1390, http://www.deq.state.or.us.
(ii) Lane Regional Air Pollution Authority (LRAPA), 1010 Main Street, Springfield, Oregon 97477,
http://www.lrapa.org.
(40)
(i)
City of Philadelphia, Department of Public Health, Air Management Services, 321 University
Avenue, Philadelphia, Pennsylvania 19104.
(ii) Commonwealth of Pennsylvania, Department of Environmental Protection, Bureau of Air Quality
Control, P.O. Box 8468, 400 Market Street, Harrisburg, Pennsylvania 17105.
(iii) Allegheny County Health Department, Bureau of Environmental Quality, Division of Air Quality,
301 39th Street, Pittsburgh, Pennsylvania 15201.
(41) State of Rhode Island, Rhode Island Department of Environmental Management, Office of Air
Resources, 235 Promenade Street, Providence, RI 02908.
(42) State of South Carolina: South Carolina Department of Health and Environmental Control, 2600 Bull
Street, Columbia, South Carolina 29201.
(43) State of South Dakota, Air Quality Program, Department of Agriculture and Natural Resources, Joe
Foss Building, 523 East Capitol, Pierre, SD 57501-3181.
(44) State of Tennessee: Tennessee Department of Environment and Conservation, Division of Air
Pollution Control, William R. Snodgrass Tennessee Tower, 312 Rosa L. Parks Avenue, 15th Floor,
Nashville, Tennessee 37243, or local agencies, Knox County Air Quality Management—Department of
Public Health, 140 Dameron Avenue, Knoxville, Tennessee 37917; Metro Public Health Department,
Pollution Control Division, 2500 Charlotte Ave., Nashville, Tennessee 37209; Chattanooga-Hamilton
40 CFR 60.4(b)(44) (enhanced display)
page 19 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(45)
County Air Pollution Control Bureau, 6125 Preservation Drive, Chattanooga, Tennessee 37416; Shelby
County Health Department, Pollution Control Section, 814 Jefferson Avenue, Memphis, Tennessee
38105.
(45) State of Texas, Texas Air Control Board, 6330 Highway 290 East, Austin, TX 78723.
(46) State of Utah, Division of Air Quality, Department of Environmental Quality, P.O. Box 144820, Salt Lake
City, UT 84114-4820.
Note: For a table listing Region VIII's NSPS delegation status, see paragraph (c) of this
section.
(47) State of Vermont, Agency of Natural Resources, Department of Environmental Conservation, Air
Quality and Climate Division, Davis 2, One National Life Drive, Montpelier, VT 05620-3802.
(48) Commonwealth of Virginia, Department of Environmental Quality, 629 East Main Street, Richmond,
Virginia 23219.
(49) State of Washington.
(i)
Washington State Department of Ecology (Ecology), P.O. Box 47600, Olympia, WA 98504-7600,
http://www.ecy.wa.gov/
(ii) Benton Clean Air Authority (BCAA), 650 George Washington Way, Richland, WA 99352-4289,
http://www.bcaa.net/
(iii) Northwest Air Pollution Control Authority (NWAPA), 1600 South Second St., Mount Vernon, WA
98273-5202, http://www.nwair.org/
(iv) Olympic Regional Clean Air Agency (ORCAA), 909 Sleater-Kinney Road S.E., Suite 1, Lacey, WA
98503-1128, http://www.orcaa.org/
(v) Puget Sound Clean Air Agency (PSCAA), 110 Union Street, Suite 500, Seattle, WA 98101-2038,
http://www.pscleanair.org/
(vi) Spokane County Air Pollution Control Authority (SCAPCA), West 1101 College, Suite 403,
Spokane, WA 99201, http://www.scapca.org/
(vii) Southwest Clean Air Agency (SWCAA), 1308 NE. 134th St., Vancouver, WA 98685-2747,
http://www.swcleanair.org/
(viii) Yakima Regional Clean Air Authority (YRCAA), 6 South 2nd Street, Suite 1016, Yakima, WA
98901, http://co.yakima.wa.us/cleanair/default.htm
(ix) The following table lists the delegation status of the New Source Performance Standards for
the State of Washington. An “X” indicates the subpart has been delegated, subject to all the
conditions and limitations set forth in Federal law and the letters granting delegation. Some
authorities cannot be delegated and are retained by EPA. Refer to the letters granting delegation
for a discussion of these retained authorities. The dates noted at the end of the table indicate
the effective dates of Federal rules that have been delegated. Authority for implementing and
enforcing any amendments made to these rules after these effective dates are not delegated.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 20 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(49)(ix)
NSPS SUBPARTS DELEGATED TO WASHINGTON AIR AGENCIES
Subpart1
Washington
Ecology2
BCAA3
NWAPA4
X
X
X
X
X
X
X
X
D Fossil-Fuel-Fired Steam Generators for which Construction is Commenced after August 17,
1971
X
X
X
X
X
X
X
X
Da Electric Utility Steam Generating Units for which Construction is Commenced after September
18, 1978
X
X
X
X
X
X
X
X
Db Industrial-Commercial-Institutional Steam Generating Units
X
X
X
X
X
X
X
X
Dc Small Industrial-Commercial-Institutional Steam Generating Units
X
X
X
X
X
X
X
X
A General Provisions
ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
B Adoption and Submittal of State Plans for Designated Facilities
C Emission Guidelines and Compliance Times
Cb Large Municipal Waste Combustors that are Constructed on or before September 20, 1994
(Emission Guidelines and Compliance Times)
Cc Municipal Solid Waste Landfills (Emission Guidelines and Compliance Times)
Cd Sulfuric Acid Production Units (Emission Guidelines and Compliance Times)
Ce Hospital/Medical/Infectious Waste Incinerators (Emission Guidelines and Compliance Times)
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 21 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart1
40 CFR 60.4(b)(49)(ix)
Washington
Ecology2 BCAA3 NWAPA4 ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
E Incinerators
X
X
X
X
X
X
X
X
Ea Municipal Waste Combustors for which Construction is Commenced after December 20, 1989
and on or before September 20, 1994
X
X
X
X
X
X
X
X
Eb—Large Municipal Waste Combustors
X
X
X
Ec—Hospital/Medical/Infectious Waste Incinerators
X
X
X
X
X
X
X
F Portland Cement Plants
X
X
X
X
X
X
X
X
G Nitric Acid Plants
X
X
X
X
X
X
X
X
H Sulfuric Acid Plants
X
X
X
X
X
X
X
X
I Hot Mix Asphalt Facilities
X
X
X
X
X
X
X
X
J Petroleum Refineries
X
X
X
X
X
X
X
X
K Storage Vessels for Petroleum Liquids for which Construction, Reconstruction, or Modification
Commenced after June 11, 1973 and prior to May 19, 1978
X
X
X
X
X
X
X
X
Ka Storage Vessels for Petroleum Liquids for which Construction, Reconstruction, or Modification
Commenced after May 18, 1978 and prior to July 23, 1984
X
X
X
X
X
X
X
X
Kb VOC Liquid Storage Vessels (including Petroleum Liquid Storage Vessels) for which
Construction, Reconstruction, or Modification Commenced after July 23, 1984
X
X
X
X
X
X
X
X
L Secondary Lead Smelters
X
X
X
X
X
X
X
X
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 22 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart1
40 CFR 60.4(b)(49)(ix)
Washington
Ecology2 BCAA3 NWAPA4 ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
M Secondary Brass and Bronze Production Plants
X
X
X
X
X
X
X
X
N Primary Emissions from Basic Oxygen Process Furnaces for which Construction is Commenced
after June 11, 1973
X
X
X
X
X
X
X
X
Na Secondary Emissions from Basic Oxygen Process Steel-making Facilities for which
Construction is Commenced after January 20, 1983
X
X
X
X
X
X
X
X
O Sewage Treatment Plants
X
X
X
X
X
X
X
X
P Primary Copper Smelters
X
X
X
X
X
X
X
X
Q Primary Zinc Smelters
X
X
X
X
X
X
X
X
R Primary Lead Smelters
X
X
X
X
X
X
X
X
S Primary Aluminum Reduction
Plants10
X
T Phosphate Fertilizer Industry: Wet Process Phosphoric Acid Plants
X
X
X
X
X
X
X
X
U Phosphate Fertilizer Industry: Superphosphoric Acid Plants
X
X
X
X
X
X
X
X
V Phosphate Fertilizer Industry: Diammonium Phosphate Plants
X
X
X
X
X
X
X
X
W Phosphate Fertilizer Industry: Triple Superphosphate Plants
X
X
X
X
X
X
X
X
X Phosphate Fertilizer Industry: Granular Triple Superphosphate Storage Facilities
X
X
X
X
X
X
X
X
Y Coal Preparation Plants
X
X
X
X
X
X
X
X
Z Ferroalloy Production Facilities
X
X
X
X
X
X
X
X
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 23 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart1
40 CFR 60.4(b)(49)(ix)
Washington
Ecology2 BCAA3 NWAPA4 ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
AA Steel Plants: Electric Arc Furnaces Constructed after October 21, 1974 and on or before
August 17, 1983
X
X
X
X
X
X
X
X
AAa Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels Constructed
after August 7, 1983
X
X
X
X
X
X
X
X
BB Kraft Pulp Mills11
X
CC Glass Manufacturing Plants
X
X
X
X
X
X
X
X
DD Grain Elevators
X
X
X
X
X
X
X
X
EE Surface Coating of Metal Furniture
X
X
X
X
X
X
X
X
GG Stationary Gas Turbines
X
X
X
X
X
X
X
X
HH Lime Manufacturing Plants
X
X
X
X
X
X
X
X
KK Lead-Acid Battery Manufacturing Plants
X
X
X
X
X
X
X
X
LL Metallic Mineral Processing Plants
X
X
X
X
X
X
X
X
MM Automobile and Light Duty Truck Surface Coating Operations
X
X
X
X
X
X
X
X
NN Phosphate Rock Plants
X
X
X
X
X
X
X
X
PP Ammonium Sulfate Manufacture
X
X
X
X
X
X
X
X
QQ Graphic Arts Industry: Publication Rotogravure Printing
X
X
X
X
X
X
X
X
RR Pressure Sensitive Tape and Label Surface Coating Standards
X
X
X
X
X
X
X
X
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 24 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart1
40 CFR 60.4(b)(49)(ix)
Washington
Ecology2 BCAA3 NWAPA4 ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
SS Industrial Surface Coating: Large Appliances
X
X
X
X
X
X
X
X
TT Metal Coil Surface Coating
X
X
X
X
X
X
X
X
UU Asphalt Processing and Asphalt Roof Manufacture
X
X
X
X
X
X
X
X
VV Equipment Leaks of VOC in Synthetic Organic Chemical Manufacturing Industry
X
X
X
X
X
X
X
X
WW Beverage Can Surface Coating Industry
X
X
X
X
X
X
X
X
XX Bulk Gasoline Terminals
X
X
X
X
X
X
X
X
BBB Rubber Tire Manufacturing Industry
X
X
X
X
X
X
X
X
DDD VOC Emissions from Polymer Manufacturing Industry
X
X
X
X
X
X
X
X
FFF Flexible Vinyl and Urethane Coating and Printing
X
X
X
X
X
X
X
X
GGG Equipment Leaks of VOC in Petroleum Refineries
X
X
X
X
X
X
X
X
HHH Synthetic Fiber Production Facilities
X
X
X
X
X
X
X
X
III VOC Emissions from Synthetic Organic Chemical Manufacturing Industry Air Oxidation Unit
Processes
X
X
X
X
X
X
X
X
JJJ Petroleum Dry Cleaners
X
X
X
X
X
X
X
X
KKK Equipment Leaks of VOC from Onshore Natural Gas Processing Plants
X
X
X
X
X
X
X
X
LLL Onshore Natural Gas Processing: SO2 Emissions
X
X
X
X
X
X
X
X
AAA New Residential Wood Heaters
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 25 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart1
NNN VOC Emissions from Synthetic Organic Chemical Manufacturing Industry Distillation
Operations
40 CFR 60.4(b)(49)(ix)
Washington
Ecology2 BCAA3 NWAPA4 ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
X
X
OOO Nonmetallic Mineral Processing Plants
X
X
X
X
X
X
X
X
X
PPP Wool Fiberglass Insulation Manufacturing Plants
X
X
X
X
X
X
X
X
QQQ VOC Emissions from Petroleum Refinery Wastewater Systems
X
X
X
X
X
X
X
X
RRR VOCs from Synthetic Organic Chemical Manufacturing Industry Reactor Processes
X
X
X
X
X
X
X
X
SSS Magnetic Tape Coating Facilities
X
X
X
X
X
X
X
X
TTT Industrial Surface Coating: Surface Coating of Plastic Parts for Business Machines
X
X
X
X
X
X
X
X
UUU Calciners and Dryers in Mineral Industries
X
X
X
X
X
X
X
X
VVV Polymeric Coating of Supporting Substrates Facilities
X
X
X
X
X
X
X
X
WWW Municipal Solid Waste Landfills
X
X
X
X
X
X
X
X
AAAA Small Municipal Waste Combustion Units for which Construction is Commenced after
August 30, 1999 or for which Modification or Reconstruction is Commenced after June 6, 2001
X
X
X
X
X
X
X
X
X
X
X
X
BBBB Small Municipal Waste Combustion Units Constructed on or before August 30, 1999
(Emission Guidelines and Compliance Times)
CCCC Commercial and Industrial Solid Waste Incineration Units for which Construction is
Commenced after November, 30, 1999 or for which Modification or Reconstruction is
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 26 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart1
40 CFR 60.4(b)(49)(ix)
Washington
Ecology2 BCAA3 NWAPA4 ORCAA5 PSCAA6 SCAPCA7 SWCAA8 YRCAA9
Commenced on or after June 1, 2001
DDDD Commercial and Industrial Solid Waste Incineration Units that Commenced Construction on
or before November 30, 1999 (Emission Guidelines and Compliance Times)
1
Any authority within any subpart of this part that is not delegable, is not delegated. Please refer to Attachment B to the delegation letters for a listing of the NSPS authorities excluded
from delegation.
2
Washington State Department of Ecology, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in
effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
3
Benton Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect on June 1,
2001; and for all other NSPS delegated, as in effect February 20, 2001.
4
Northwest Air Pollution Authority, for all NSPS delegated, as in effect on July 1, 2000.
5
Olympic Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
6
Puget Sound Clean Air Authority, for all NSPS delegated, as in effect on July 1, 2002.
7
Spokane County Air Pollution Control Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC,
as in effect on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
8
Southwest Clean Air Agency, for all NSPS delegated, as in effect on July 1, 2000.
9
Yakima Regional Clean Air Authority, for 40 CFR 60.17(h)(1), (h)(2), (h)(3) and 40 CFR part 60, subpart AAAA, as in effect on June 6, 2001; for 40 CFR part 60, subpart CCCC, as in effect
on June 1, 2001; and for all other NSPS delegated, as in effect February 20, 2001.
10
Subpart S of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Primary Aluminum
Plants, pursuant to Washington Administrative Code 173-415-010.
11
Subpart BB of this part is not delegated to local agencies in Washington because the Washington State Department of Ecology retains sole authority to regulate Kraft and Sulfite
Pulping Mills, pursuant to Washington State Administrative Code 173-405-012 and 173-410-012.
40 CFR 60.4(b)(49)(ix) (enhanced display)
page 27 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(b)(50)
(50) State of West Virginia, Department of Environmental Protection, Division of Air Quality, 601 57th
Street, SE., Charleston, West Virginia 25304.
(51) State of Wisconsin: Wisconsin Department of Natural Resouces, 101 South Webster St., P.O. Box
7921, Madison, Wisconsin 53707-7921.
(52) State of Wyoming, Department of Environmental Quality, Air Quality Division, Herschler Building, 122
West 25th Street, Cheyenne, WY 82002.
Note: For a table listing Region VIII's NSPS delegation status, see paragraph (c) of this
section.
(53) Territory of Guam: Guam Environmental Protection Agency, P.O. Box 22439 GMF, Barrigada, Guam
96921.
Note: For tables listing the delegation status of agencies in Region IX, see paragraph (d) of
this section.
(54) Commonwealth of Puerto Rico: Commonwealth of Puerto Rico Environmental Quality Board, P.O. Box
11488, Santurce, PR 00910, Attention: Air Quality Area Director (see table under § 60.4(b)(FF)(1)).
(55) U.S. Virgin Islands: U.S. Virgin Islands Department of Conservation and Cultural Affairs, P.O. Box 578,
Charlotte Amalie, St. Thomas, VI 00801.
(56) American Samoa: American Samoa Environmental Protection Agency, P.O. Box PPA, Pago Pago,
American Samoa 96799.
Note: For tables listing the delegation status of agencies in Region IX, see paragraph (d) of
this section.
(57) Commonwealth of the Northern Mariana Islands: CNMI Division of Environmental Quality, P.O. Box
501304, Saipan, MP 96950.
Note: For tables listing the delegation status of agencies in Region IX, see paragraph (d) of
this section.
(c) The delegation status table for New Source Performance Standards for Region VIII can be found online at
http://www2.epa.gov/region8/air-program.
(d) The following tables list the specific part 60 standards that have been delegated unchanged to the air
pollution control agencies in Region IX. The (X) symbol is used to indicate each standard that has been
delegated. The following provisions of this subpart are not delegated: §§ 60.4(b), 60.8(b), 60.9, 60.11(b),
60.11(e), 60.13(a), 60.13(d)(2), 60.13(g), 60.13(i).
40 CFR 60.4(d) (enhanced display)
page 28 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(1)
(1) Arizona. The following table identifies delegations for Arizona:
TABLE 3 TO PARAGRAPH (d)(1)—DELEGATION STATUS FOR NEW SOURCE
PERFORMANCE STANDARDS FOR ARIZONA
Air pollution control agency
Subpart
Arizona Maricopa Pima
Pinal
DEQ
County County County
A
General Provisions
X
X
X
X
D
Fossil-Fuel Fired Steam Generators Constructed
After August 17, 1971
X
X
X
X
Da
Electric Utility Steam Generating Units
Constructed After September 18, 1978
X
X
X
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
X
X
X
Dc
Small Industrial-Commercial-Institutional Steam
Generating Units
X
X
X
X
E
Incinerators
X
X
X
X
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September
20, 1994
X
X
X
X
Eb
Large Municipal Waste Combustors Constructed
After September 20, 1994
X
X
X
Ec
Hospital/Medical/Infectious Waste Incinerators
for Which Construction is Commenced After June
20, 1996
X
X
X
F
Portland Cement Plants
X
G
Nitric Acid Plants
X
Ga
Nitric Acid Plants For Which Construction,
Reconstruction or Modification Commenced After
October 14, 2011
H
Sulfuric Acid Plant
I
X
X
X
X
X
X
X
X
X
X
X
Hot Mix Asphalt Facilities
X
X
X
X
J
Petroleum Refineries
X
X
X
Ja
Petroleum Refineries for Which Construction,
Reconstruction, or Modification Commenced
After May 14, 2007
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After June 11, 1973, and Prior to
May 19, 1978
X
X
X
X
Ka
Storage Vessels for Petroleum Liquids for Which
X
X
X
X
40 CFR 60.4(d)(1) (enhanced display)
X
page 29 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(1)
Air pollution control agency
Subpart
Arizona Maricopa Pima
Pinal
DEQ
County County County
Construction, Reconstruction, or Modification
Commenced After May 18, 1978, and Prior to July
23, 1984
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which
Construction, Reconstruction, or Modification
Commenced After July 23, 1984
X
L
Secondary Lead Smelters
X
M
Secondary Brass and Bronze Production Plants
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is Commenced
After June 11, 1973
Na
X
X
X
X
X
X
X
X
X
X
X
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
X
X
X
X
O
Sewage Treatment Plants
X
X
X
X
P
Primary Copper Smelters
X
X
X
Q
Primary Zinc Smelters
X
X
X
R
Primary Lead Smelters
X
X
X
S
Primary Aluminum Reduction Plants
X
X
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
X
X
X
U
Phosphate Fertilizer Industry: Superphosphoric
Acid Plants
X
X
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
X
X
W
Phosphate Fertilizer Industry: Triple
Superphosphate Plants
X
X
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
X
X
X
Y
Coal Preparation and Processing Plants
X
X
X
X
Z
Ferroalloy Production Facilities
X
X
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed
After October 21, 1974 and On or Before August
17, 1983
X
X
X
X
AAa
Steel Plants: Electric Arc Furnaces and ArgonOxygen Decarburization Vessels Constructed
After August 7, 1983
X
X
X
X
BB
Kraft Pulp Mills
X
X
X
X
BBa
Kraft Pulp Mill Sources for which Construction,
X
X
40 CFR 60.4(d)(1) (enhanced display)
X
page 30 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(1)
Air pollution control agency
Subpart
Arizona Maricopa Pima
Pinal
DEQ
County County County
Reconstruction or Modification Commenced after
May 23, 2013
CC
Glass Manufacturing Plants
X
X
X
X
DD
Grain Elevators
X
X
X
X
EE
Surface Coating of Metal Furniture
X
X
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
X
X
HH
Lime Manufacturing Plants
X
X
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
X
X
LL
Metallic Mineral Processing Plants
X
X
X
X
MM
Automobile and Light Duty Trucks Surface
Coating Operations
X
X
X
X
NN
Phosphate Rock Plants
X
X
X
X
PP
Ammonium Sulfate Manufacture
X
X
X
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
X
X
X
RR
Pressure Sensitive Tape and Label Surface
Coating Operations
X
X
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
X
X
TT
Metal Coil Surface Coating
X
X
X
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
X
X
X
VV
Equipment Leaks of VOC in the Synthetic Organic
Industry Chemicals Manufacturing
X
X
X
X
VVa
Equipment Leaks of VOC in the Synthetic Organic
Industry for Which Construction, Reconstruction,
or Chemicals Manufacturing Modification
Commenced After November 7, 2006
X
X
X
WW
Beverage Can Surface Coating Industry
X
X
X
X
XX
Bulk Gasoline Terminals
X
X
X
X
AAA
New Residential Wood Heaters
X
X
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions
from the Polymer Manufacturing Industry
X
X
X
X
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
X
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
X
GGGa
Equipment Leaks of VOC in Petroleum Refineries
X
X
40 CFR 60.4(d)(1) (enhanced display)
page 31 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(1)
Air pollution control agency
Subpart
Arizona Maricopa Pima
Pinal
DEQ
County County County
for Which Construction, Reconstruction, or
Modification Commenced After November 7,
2006
HHH
Synthetic Fiber Production Facilities
X
X
X
X
III
Volatile Organic Compound (VOC) Emissions
From the Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Air Oxidation
Unit Processes
X
X
X
X
JJJ
Petroleum Dry Cleaners
X
X
X
X
KKK
Equipment Leaks of VOC From Onshore Natural
Gas Processing Plants
X
X
X
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
X
X
X
MMM
(Reserved)
NNN
Volatile Organic Compound (VOC) Emissions
From Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Distillation Operations
X
X
X
X
OOO
Nonmetallic Mineral Processing Plants
X
X
X
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
X
X
X
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
X
X
X
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Reactor Processes
X
X
X
SSS
Magnetic Tape Coating Facilities
X
X
X
X
TTT
Industrial Surface Coating: Surface Coating of
Plastic Parts for Business Machines
X
X
X
X
UUU
Calciners and Dryers in Mineral Industries
X
X
X
VVV
Polymeric Coating of Supporting Substrates
Facilities
X
X
X
WWW
Municipal Solid Waste Landfills
X
X
X
XXX
Municipal Solid Waste Landfills that Commenced
Construction, Reconstruction, or Modification
After July 17, 2014
X
X
AAAA
Small Municipal Waste Combustion Units for
Which Construction is Commenced After August
30, 1999 or for Which Modification or
Reconstruction is Commended After June 6, 2001
X
X
X
CCCC
Commercial and Industrial Solid Waste
Incineration Units for Which Construction Is
Commenced After November 30, 1999 or for
X
X
X
40 CFR 60.4(d)(1) (enhanced display)
X
page 32 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)
Air pollution control agency
Subpart
Arizona Maricopa Pima
Pinal
DEQ
County County County
Which Modification or Reconstruction Is
Commenced on or After June 1, 2001
EEEE
Other Solid Waste Incineration Units for Which
Construction is Commenced After December 9,
2004, or for Which Modification or Reconstruction
is Commenced on or After June 16, 2006
GGGG
(Reserved)
HHHH
(Reserved)
IIII
Stationary Compression Ignition Internal
Combustion Engines
JJJJ
Stationary Spark Ignition Internal Combustion
Engines
KKKK
Stationary Combustion Turbines
LLLL
New Sewage Sludge Incineration Units
MMMM Emissions Guidelines and Compliance Times for
Existing Sewage Sludge Incineration Units
X
X
X
X
X
X
X
X
X
X
X
X
X
OOOO
Crude Oil and Natural Gas Production,
Transmission, and Distribution
X
X
OOOOa
Standards of Performance for Crude Oil and
Natural Gas Facilities for Which Construction,
Modification or Reconstruction Commenced After
September 18, 2015
X
X
QQQQ
Standards of Performance for New Residential
Hydronic Heaters and Forced-Air Furnaces
X
X
TTTT
Standards of Performance for Greenhouse Gas
Emissions for Electric Generating Units
X
X
(2) California. The following tables identify delegations for each of the local air pollution control
agencies of California.
40 CFR 60.4(d)(2) (enhanced display)
page 33 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
(i)
40 CFR 60.4(d)(2)(i)
Delegations for Amador County Air Pollution Control District, Antelope Valley Air Quality
Management District, Bay Area Air Quality Management District, and Butte County Air Quality
Management District are shown in the following table:
TABLE 4 TO PARAGRAPH (d)(2)(i)—DELEGATION STATUS FOR NEW SOURCE
PERFORMANCE STANDARDS FOR AMADOR COUNTY APCD, ANTELOPE VALLEY
AQMD, BAY AREA AQMD, AND BUTTE COUNTY AQMD
Air pollution control agency
Subpart
Amador Antelope Bay
Butte
County
Valley
Area County
APCD
AQMD AQMD AQMD
A
General Provisions
X
Ba
Adoption and Submittal of State Plans for
Designated Facilities
X
Cf
Emission Guidelines and Compliance Times for
Municipal Solid Waste Landfills
X
D
Fossil-Fuel Fired Steam Generators Constructed
After August 17, 1971
X
X
Da
Electric Utility Steam Generating Units Constructed
After September 18, 1978
X
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
X
Dc
Small Industrial-Commercial-Institutional Steam
Generating Units
X
X
E
Incinerators
X
X
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September
20, 1994
X
X
Eb
Large Municipal Waste Combustors Constructed
After September 20, 1994
X
Ec
Hospital/Medical/Infectious Waste Incinerators for
Which Construction is Commenced After June 20,
1996
X
F
Portland Cement Plants
X
X
G
Nitric Acid Plants
X
X
Ga
Nitric Acid Plants For Which Construction,
Reconstruction or Modification Commenced After
October 14, 2011
X
H
Sulfuric Acid Plant
X
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
40 CFR 60.4(d)(2)(i) (enhanced display)
page 34 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(i)
Air pollution control agency
Subpart
Amador Antelope Bay
Butte
County
Valley
Area County
APCD
AQMD AQMD AQMD
Ja
Petroleum Refineries for Which Construction,
Reconstruction, or Modification Commenced After
May 14, 2007
X
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After June 11, 1973, and Prior to May
19, 1978
X
X
Ka
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After May 18, 1978, and Prior to July
23, 1984
X
X
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which
Construction, Reconstruction, or Modification
Commenced After July 23, 1984
X
X
L
Secondary Lead Smelters
X
X
M
Secondary Brass and Bronze Production Plants
X
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is Commenced
After June 11, 1973
X
X
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
X
X
O
Sewage Treatment Plants
X
X
P
Primary Copper Smelters
X
X
Q
Primary Zinc Smelters
X
X
R
Primary Lead Smelters
X
X
S
Primary Aluminum Reduction Plants
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
U
Phosphate Fertilizer Industry: Superphosphoric
Acid Plants
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
W
Phosphate Fertilizer Industry: Triple
Superphosphate Plants
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
X
Y
Coal Preparation and Processing Plants
X
X
40 CFR 60.4(d)(2)(i) (enhanced display)
page 35 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(i)
Air pollution control agency
Subpart
Amador Antelope Bay
Butte
County
Valley
Area County
APCD
AQMD AQMD AQMD
Z
Ferroalloy Production Facilities
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed
After October 21, 1974 and On or Before August
17, 1983
X
X
AAa
Steel Plants: Electric Arc Furnaces and ArgonOxygen Decarburization Vessels Constructed After
August 7, 1983
X
X
BB
Kraft Pulp Mills
X
X
BBa
Kraft Pulp Mill Sources for which Construction,
Reconstruction or Modification Commenced after
May 23, 2013
X
CC
Glass Manufacturing Plants
X
X
DD
Grain Elevators
X
X
EE
Surface Coating of Metal Furniture
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
HH
Lime Manufacturing Plants
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
LL
Metallic Mineral Processing Plants
X
X
MM
Automobile and Light Duty Trucks Surface Coating
Operations
X
X
NN
Phosphate Rock Plants
X
X
PP
Ammonium Sulfate Manufacture
X
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
TT
Metal Coil Surface Coating
X
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
X
VV
Equipment Leaks of VOC in the Synthetic Organic
Industry Chemicals Manufacturing
X
X
VVa
Equipment Leaks of VOC in the Synthetic Organic
Industry for Which Construction, Reconstruction, or
Chemicals Manufacturing Modification
Commenced After November 7, 2006
X
WW
Beverage Can Surface Coating Industry
X
40 CFR 60.4(d)(2)(i) (enhanced display)
X
page 36 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(i)
Air pollution control agency
Subpart
Amador Antelope Bay
Butte
County
Valley
Area County
APCD
AQMD AQMD AQMD
XX
Bulk Gasoline Terminals
AAA
New Residential Wood Heaters
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions
from the Polymer Manufacturing Industry
X
X
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
GGGa
Equipment Leaks of VOC in Petroleum Refineries
for Which Construction, Reconstruction, or
Modification Commenced After November 7, 2006
X
HHH
Synthetic Fiber Production Facilities
X
III
Volatile Organic Compound (VOC) Emissions From
the Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Air Oxidation Unit Processes
X
JJJ
Petroleum Dry Cleaners
X
X
KKK
Equipment Leaks of VOC From Onshore Natural
Gas Processing Plants
X
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
MMM
(Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From
Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Distillation Operations
X
X
OOO
Nonmetallic Mineral Processing Plants
X
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
X
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
X
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Reactor Processes
X
SSS
Magnetic Tape Coating Facilities
X
X
TTT
Industrial Surface Coating: Surface Coating of
Plastic Parts for Business Machines
X
X
UUU
Calciners and Dryers in Mineral Industries
X
X
VVV
Polymeric Coating of Supporting Substrates
Facilities
X
X
WWW
Municipal Solid Waste Landfills
X
40 CFR 60.4(d)(2)(i) (enhanced display)
X
page 37 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(i)
Air pollution control agency
Subpart
Amador Antelope Bay
Butte
County
Valley
Area County
APCD
AQMD AQMD AQMD
XXX
Municipal Solid Waste Landfills that Commenced
Construction, Reconstruction, or Modification After
July 17, 2014
X
AAAA
Small Municipal Waste Combustion Units for
Which Construction is Commenced After August
30, 1999 or for Which Modification or
Reconstruction is Commended After June 6, 2001
X
CCCC
Commercial and Industrial Solid Waste
Incineration Units for Which Construction Is
Commenced After November 30, 1999 or for
Which Modification or Reconstruction Is
Commenced on or After June 1, 2001
X
DDDD
Emissions Guidelines and Compliance Times for
Commercial and Industrial Solid Waste
Incineration Units
X
EEEE
Other Solid Waste Incineration Units for Which
Construction is Commenced After December 9,
2004, or for Which Modification or Reconstruction
is Commenced on or After June 16, 2006
X
GGGG
(Reserved)
HHHH
(Reserved)
IIII
Stationary Compression Ignition Internal
Combustion Engines
X
JJJJ
Stationary Spark Ignition Internal Combustion
Engines
X
KKKK
Stationary Combustion Turbines
X
LLLL
New Sewage Sludge Incineration Units
X
MMMM Emissions Guidelines and Compliance Times for
Existing Sewage Sludge Incineration Units
X
OOOO
Crude Oil and Natural Gas Production,
Transmission, and Distribution
X
OOOOa
Standards of Performance for Crude Oil and
Natural Gas Facilities for Which Construction,
Modification or Reconstruction Commenced After
September 18, 2015
X
TTTT
Standards of Performance for Greenhouse Gas
Emissions for Electric Generating Units
X
UUUUa
Emission Guidelines for Greenhouse Gas
Emissions From Existing Electric Utility Generating
X
40 CFR 60.4(d)(2)(i) (enhanced display)
page 38 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(ii)
Air pollution control agency
Subpart
Amador Antelope Bay
Butte
County
Valley
Area County
APCD
AQMD AQMD AQMD
Units
(ii) [Reserved]
(iii) Delegations for Glenn County Air Pollution Control District, Great Basin Unified Air Pollution
Control District, Imperial County Air Pollution Control District, and Kern County Air Pollution
Control District are shown in the following table:
DELEGATION STATUS FOR NEW SOURCE PERFORMANCE STANDARDS FOR GLENN
COUNTY APCD, GREAT BASIN UNIFIED APCD, IMPERIAL COUNTY APCD, AND KERN
COUNTY APCD
Air pollution control agency
Subpart
Great
Glenn
Imperial Kern
Basin
County
County County
Unified
APCD
APCD
APCD
APCD
A
General Provisions
X
X
D
Fossil-Fuel Fired Steam Generators Constructed After
August 17, 1971
X
X
Da
Electric Utility Steam Generating Units Constructed
After September 18, 1978
X
X
Db
Industrial-Commercial-Institutional Steam Generating
Units
X
X
Dc
Small Industrial Steam Generating Units
X
X
E
Incinerators
X
X
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September 20,
1994
X
Eb
Municipal Waste Combustors Constructed After
September 20, 1994
Ec
Hospital/Medical/Infectious Waste Incinerators for
Which Construction is Commenced After June 20,
1996
F
Portland Cement Plants
40 CFR 60.4(d)(2)(iii) (enhanced display)
X
X
page 39 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iii)
Air pollution control agency
Subpart
Great
Glenn
Imperial Kern
Basin
County
County County
Unified
APCD
APCD
APCD
APCD
G
Nitric Acid Plants
X
H
Sulfuric Acid Plants
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After June 11, 1973, and Prior to May
19, 1978
X
X
Ka
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After May 18, 1978, and Prior to July 23,
1984
X
X
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which
Construction, Reconstruction, or Modification
Commenced After July 23, 1984
X
X
L
Secondary Lead Smelters
X
X
M
Secondary Brass and Bronze Production Plants
X
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is Commenced
After June 11, 1973
X
X
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
X
X
O
Sewage Treatment Plants
X
X
P
Primary Copper Smelters
X
X
Q
Primary Zinc Smelters
X
X
R
Primary Lead Smelters
X
X
S
Primary Aluminum Reduction Plants
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
X
U
Phosphate Fertilizer Industry: Superphosphoric Acid
Plants
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
W
Phosphate Fertilizer Industry: Triple Superphosphate
Plants
X
X
X
Phosphate Fertilizer Industry: Granular Triple
X
X
40 CFR 60.4(d)(2)(iii) (enhanced display)
X
page 40 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iii)
Air pollution control agency
Subpart
Great
Glenn
Imperial Kern
Basin
County
County County
Unified
APCD
APCD
APCD
APCD
Superphosphate Storage Facilities
Y
Coal Preparation Plants
X
X
Z
Ferroalloy Production Facilities
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed After
October 21, 1974 and On or Before August 17, 1983
X
X
AAa
Steel Plants: Electric Arc Furnaces and Argon-Oxygen
Decarburization Vessels Constructed After August 7,
1983
X
X
BB
Kraft pulp Mills
X
X
CC
Glass Manufacturing Plants
X
X
DD
Grain Elevators
X
X
EE
Surface Coating of Metal Furniture
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
HH
Lime Manufacturing Plants
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
LL
Metallic Mineral Processing Plants
X
X
MM
Automobile and Light Duty Trucks Surface Coating
Operations
X
X
NN
Phosphate Rock Plants
X
X
PP
Ammonium Sulfate Manufacture
X
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
TT
Metal Coil Surface Coating
X
X
UU
Asphalt Processing and Asphalt Roofing Manufacture
X
X
VV
Equipment Leaks of VOC in the Synthetic Organic
Chemicals Manufacturing Industry
X
X
WW
Beverage Can Surface Coating Industry
X
X
XX
Bulk Gasoline Terminals
AAA
New Residential Wool Heaters
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from
the Polymer Manufacturing Industry
X
X
40 CFR 60.4(d)(2)(iii) (enhanced display)
page 41 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iii)
Air pollution control agency
Subpart
Great
Glenn
Imperial Kern
Basin
County
County County
Unified
APCD
APCD
APCD
APCD
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
HHH
Synthetic Fiber Production Facilities
X
X
III
Volatile Organic Compound (VOC) Emissions From
the Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Air Oxidation Unit Processes
X
X
JJJ
Petroleum Dry Cleaners
X
X
KKK
Equipment Leaks of VOC From Onshore Natural Gas
Processing Plants
X
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
MMM (Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Distillation Operations
X
X
OOO
Nonmetallic Mineral Processing Plants
X
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
X
QQQ
VOC Emissions From Petroleum Refinery Wastewater
Systems
X
X
RRR
Volatile Organic Compound Emissions from Synthetic
Organic Chemical Manufacturing Industry (SOCMI)
Reactor Processes
SSS
Magnetic Tape Coating Facilities
X
TTT
Industrial Surface Coating: Surface Coating of Plastic
Parts for Business Machines
X
UUU
Calciners and Dryers in Mineral Industries
X
X
VVV
Polymeric Coating of Supporting Substrates Facilities
X
X
40 CFR 60.4(d)(2)(iii) (enhanced display)
X
X
X
page 42 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iv)
Air pollution control agency
Great
Glenn
Imperial Kern
Basin
County
County County
Unified
APCD
APCD
APCD
APCD
Subpart
WWW Municipal Solid Waste Landfills
X
(iv) Delegations for Lake County Air Quality Management District, Lassen County Air Pollution
Control District, Mariposa County Air Pollution Control District, and Mendocino County Air
Pollution Control District are shown in the following table:
DELEGATION STATUS FOR NEW SOURCE PERFORMANCE STANDARDS FOR LAKE
COUNTY AIR QUALITY MANAGEMENT DISTRICT, LASSEN COUNTY AIR POLLUTION
CONTROL DISTRICT, MARIPOSA COUNTY AIR POLLUTION CONTROL DISTRICT, AND
MENDOCINO COUNTY AIR POLLUTION CONTROL DISTRICT
Air pollution control agency
Subpart
Lake Lassen Mariposa Mendocino
County County County
County
AQMD APCD
AQMD
AQMD
A
General Provisions
X
X
D
Fossil-Fuel Fired Steam Generators Constructed
After August 17, 1971
X
X
Da
Electric Utility Steam Generating Units
Constructed After September 18, 1978
X
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
Dc
Small Industrial Steam Generating Units
X
X
E
Incinerators
X
X
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September
20, 1994
X
X
Eb
Municipal Waste Combustors Constructed After
September 20, 1994
Ec
Hospital/Medical/Infectious Waste Incinerators
for Which Construction is Commenced After
June 20, 1996
F
Portland Cement Plants
X
X
40 CFR 60.4(d)(2)(iv) (enhanced display)
page 43 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iv)
Air pollution control agency
Subpart
Lake Lassen Mariposa Mendocino
County County County
County
AQMD APCD
AQMD
AQMD
G
Nitric Acid Plants
X
X
H
Sulfuric Acid Plants
X
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
K
Storage Vessels for Petroleum Liquids for
Which Construction, Reconstruction, or
Modification Commenced After June 11, 1973,
and Prior to May 19, 1978
X
X
Ka
Storage Vessels for Petroleum Liquids for
Which Construction, Reconstruction, or
Modification Commenced After May 18, 1978,
and Prior to July 23, 1984
X
X
Kb
Volatile Organic Liquid Storage Vessels
(Including Petroleum Liquid Storage Vessels) for
Which Construction, Reconstruction, or
Modification Commenced After July 23, 1984
X
X
L
Secondary Lead Smelters
X
X
M
Secondary Brass and Bronze Production Plants
X
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is
Commenced After June 11, 1973
X
X
Na
Secondary Emissions from Basic Oxygen
Process Steelmaking Facilities for Which
Construction is Commenced After January 20,
1983
X
X
O
Sewage Treatment Plants
X
X
P
Primary Copper Smelters
X
X
Q
Primary Zinc Smelters
X
X
R
Primary Lead Smelters
X
X
S
Primary Aluminum Reduction Plants
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
X
U
Phosphate Fertilizer Industry: Superphosphoric
Acid Plants
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
W
Phosphate Fertilizer Industry: Triple
Superphosphate Plants
X
X
X
Phosphate Fertilizer Industry: Granular Triple
X
X
40 CFR 60.4(d)(2)(iv) (enhanced display)
page 44 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iv)
Air pollution control agency
Subpart
Lake Lassen Mariposa Mendocino
County County County
County
AQMD APCD
AQMD
AQMD
Superphosphate Storage Facilities
Y
Coal Preparation Plants
X
X
Z
Ferroalloy Production Facilities
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed
After October 21, 1974 and On or Before August
17, 1983
X
X
AAa
Steel Plants: Electric Arc Furnaces and ArgonOxygen Decarburization Vessels Constructed
After August 7, 1983
X
X
BB
Kraft Pulp Mills
X
X
CC
Glass Manufacturing Plants
X
X
DD
Grain Elevators
X
X
EE
Surface Coating of Metal Furniture
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
HH
Lime Manufacturing Plants
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
LL
Metallic Mineral Processing Plants
X
X
MM
Automobile and Light Duty Trucks Surface
Coating Operations
X
X
NN
Phosphate Rock Plants
X
X
PP
Ammonium Sulfate Manufacture
X
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
X
RR
Pressure Sensitive Tape and Label Surface
Coating Operations
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
TT
Metal Coil Surface Coating
X
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
X
VV
Equipment Leaks of VOC in the Synthetic
Organic Chemicals Manufacturing Industry
X
X
WW
Beverage Can Surface Coating Industry
X
X
XX
Bulk Gasoline Terminals
AAA
New Residential Wool Heaters
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions
X
X
40 CFR 60.4(d)(2)(iv) (enhanced display)
page 45 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(iv)
Air pollution control agency
Subpart
Lake Lassen Mariposa Mendocino
County County County
County
AQMD APCD
AQMD
AQMD
from the Polymer Manufacturing Industry
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
GGG
Equipment Leaks of VOC in Petroleum
Refineries
X
X
HHH
Synthetic Fiber Production Facilities
X
X
III
Volatile Organic Compound (VOC) Emissions
From the Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Air Oxidation
Unit Processes
X
X
JJJ
Petroleum Dry Cleaners
X
X
KKK
Equipment Leaks of VOC From Onshore Natural
Gas Processing Plants
X
X
LLL
Onshore Natural Gas Processing: SO2
Emissions
X
X
MMM (Reserved)
NNN
Volatile Organic Compound (VOC) Emissions
From Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Distillation
Operations
X
X
OOO
Nonmetallic Mineral Processing Plants
X
X
PPP
Wool Fiberglass Insulation Manufacturing
Plants
X
X
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
X
X
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Reactor Processes
X
SSS
Magnetic Tape Coating Facilities
X
X
TTT
Industrial Surface Coating: Surface Coating of
Plastic Parts for Business Machines
UUU
Calciners and Dryers in Mineral Industries
X
X
VVV
Polymeric Coating of Supporting Substrates
Facilities
X
X
40 CFR 60.4(d)(2)(iv) (enhanced display)
page 46 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(v)
Air pollution control agency
Subpart
Lake Lassen Mariposa Mendocino
County County County
County
AQMD APCD
AQMD
AQMD
WWW Municipal Solid Waste Landfills
X
(v) Delegations for Modoc Air Pollution Control District, Mojave Desert Air Quality Management
District, Monterey Bay Unified Air Pollution Control District and North Coast Unified Air Quality
Management District are shown in the following table:
TABLE 7 TO PARAGRAPH (d)(2)(v)—DELEGATION STATUS FOR NEW SOURCE
PERFORMANCE STANDARDS FOR MODOC COUNTY APCD, MOJAVE DESERT AQMD,
MONTEREY BAY UNIFIED APCD, AND NORTH COAST UNIFIED AQMD
Air pollution control agency
Subpart
Modoc Mojave
County Desert
APCD AQMD
Monterey North
Bay
Coast
Unified Unified
APCD
AQMD
A
General Provisions
X
X
X
X
D
Fossil-Fuel Fired Steam Generators Constructed
After August 17, 1971
X
X
X
X
Da
Electric Utility Steam Generating Units Constructed
After September 18, 1978
X
X
X
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
X
X
X
Dc
Small Industrial-Commercial-Institutional Steam
Generating Units
X
X
E
Incinerators
X
X
X
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September
20, 1994
X
Eb
Large Municipal Waste Combustors Constructed
After September 20, 1994
X
Ec
Hospital/Medical/Infectious Waste Incinerators for
Which Construction is Commenced After June 20,
1996
X
F
Portland Cement Plants
X
X
X
X
G
Nitric Acid Plants
X
X
X
X
40 CFR 60.4(d)(2)(v) (enhanced display)
X
page 47 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(v)
Air pollution control agency
Subpart
Modoc Mojave
County Desert
APCD AQMD
Monterey North
Bay
Coast
Unified Unified
APCD
AQMD
Ga
Nitric Acid Plants For Which Construction,
Reconstruction or Modification Commenced After
October 14, 2011
H
Sulfuric Acid Plant
X
X
X
X
I
Hot Mix Asphalt Facilities
X
X
X
X
J
Petroleum Refineries
X
X
X
X
Ja
Petroleum Refineries for Which Construction,
Reconstruction, or Modification Commenced After
May 14, 2007
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After June 11, 1973, and Prior to May
19, 1978
X
X
X
X
Ka
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After May 18, 1978, and Prior to July
23, 1984
X
X
X
X
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which
Construction, Reconstruction, or Modification
Commenced After July 23, 1984
X
X
X
X
L
Secondary Lead Smelters
X
X
X
X
M
Secondary Brass and Bronze Production Plants
X
X
X
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is Commenced
After June 11, 1973
X
X
X
X
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
X
X
X
X
O
Sewage Treatment Plants
X
X
X
X
P
Primary Copper Smelters
X
X
X
X
Q
Primary Zinc Smelters
X
X
X
X
R
Primary Lead Smelters
X
X
X
X
S
Primary Aluminum Reduction Plants
X
X
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
X
X
X
U
Phosphate Fertilizer Industry: Superphosphoric
Acid Plants
X
X
X
X
40 CFR 60.4(d)(2)(v) (enhanced display)
X
page 48 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(v)
Air pollution control agency
Subpart
Modoc Mojave
County Desert
APCD AQMD
Monterey North
Bay
Coast
Unified Unified
APCD
AQMD
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
X
X
W
Phosphate Fertilizer Industry: Triple
Superphosphate Plants
X
X
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
X
X
X
Y
Coal Preparation and Processing Plants
X
X
X
X
Z
Ferroalloy Production Facilities
X
X
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed
After October 21, 1974 and On or Before August 17,
1983
X
X
X
X
AAa
Steel Plants: Electric Arc Furnaces and ArgonOxygen Decarburization Vessels Constructed After
August 7, 1983
X
X
X
X
BB
Kraft Pulp Mills
X
X
X
X
CC
Glass Manufacturing Plants
X
X
X
X
DD
Grain Elevators
X
X
X
X
EE
Surface Coating of Metal Furniture
X
X
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
X
X
HH
Lime Manufacturing Plants
X
X
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
X
X
LL
Metallic Mineral Processing Plants
X
X
X
X
MM
Automobile and Light Duty Trucks Surface Coating
Operations
X
X
X
X
NN
Phosphate Rock Plants
X
X
X
X
PP
Ammonium Sulfate Manufacture
X
X
X
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
X
X
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
X
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
X
X
TT
Metal Coil Surface Coating
X
X
X
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
X
X
X
VV
Equipment Leaks of VOC in the Synthetic Organic
Industry Chemicals Manufacturing
X
X
X
X
40 CFR 60.4(d)(2)(v) (enhanced display)
page 49 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(v)
Air pollution control agency
Subpart
VVa
Equipment Leaks of VOC in the Synthetic Organic
Industry for Which Construction, Reconstruction, or
Chemicals Manufacturing Modification
Commenced After November 7, 2006
WW
Beverage Can Surface Coating Industry
XX
Bulk Gasoline Terminals
AAA
Modoc Mojave
County Desert
APCD AQMD
Monterey North
Bay
Coast
Unified Unified
APCD
AQMD
X
X
X
X
X
New Residential Wood Heaters
X
X
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from
the Polymer Manufacturing Industry
X
X
X
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
X
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
X
X
GGGa
Equipment Leaks of VOC in Petroleum Refineries
for Which Construction, Reconstruction, or
Modification Commenced After November 7, 2006
HHH
Synthetic Fiber Production Facilities
X
X
III
Volatile Organic Compound (VOC) Emissions From
the Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Air Oxidation Unit Processes
JJJ
Petroleum Dry Cleaners
X
X
X
X
KKK
Equipment Leaks of VOC From Onshore Natural
Gas Processing Plants
X
X
X
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
X
X
X
MMM
(Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Distillation Operations
X
X
X
OOO
Nonmetallic Mineral Processing Plants
X
X
X
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
X
X
X
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
X
X
X
X
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Reactor Processes
SSS
Magnetic Tape Coating Facilities
X
X
40 CFR 60.4(d)(2)(v) (enhanced display)
X
X
X
X
X
X
X
page 50 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(v)
Air pollution control agency
Subpart
TTT
Industrial Surface Coating: Surface Coating of
Plastic Parts for Business Machines
UUU
Modoc Mojave
County Desert
APCD AQMD
X
Monterey North
Bay
Coast
Unified Unified
APCD
AQMD
X
X
Calciners and Dryers in Mineral Industries
X
X
VVV
Polymeric Coating of Supporting Substrates
Facilities
X
X
WWW
Municipal Solid Waste Landfills
X
X
AAAA
Small Municipal Waste Combustion Units for Which
Construction is Commenced After August 30, 1999
or for Which Modification or Reconstruction is
Commended After June 6, 2001
X
CCCC
Commercial and Industrial Solid Waste Incineration
Units for Which Construction Is Commenced After
November 30, 1999 or for Which Modification or
Reconstruction Is Commenced on or After June 1,
2001
X
EEEE
Other Solid Waste Incineration Units for Which
Construction is Commenced After December 9,
2004, or for Which Modification or Reconstruction
is Commenced on or After June 16, 2006
X
GGGG
(Reserved)
X
X
HHHH (Reserved)
IIII
Stationary Compression Ignition Internal
Combustion Engines
X
X
JJJJ
Stationary Spark Ignition Internal Combustion
Engines
X
X
KKKK
Stationary Combustion Turbines
X
X
LLLL
New Sewage Sludge Incineration Units
OOOO Crude Oil and Natural Gas Production,
40 CFR 60.4(d)(2)(v) (enhanced display)
page 51 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vi)
Air pollution control agency
Subpart
Modoc Mojave
County Desert
APCD AQMD
Monterey North
Bay
Coast
Unified Unified
APCD
AQMD
Transmission, and Distribution
(vi) Delegations for Northern Sierra Air Quality Management District, Northern Sonoma County Air
Pollution Control District, Placer County Air Pollution Control District, and Sacramento
Metropolitan Air Quality Management District are shown in the following table:
DELEGATION STATUS FOR NEW SOURCE PERFORMANCE STANDARDS FOR NORTHERN
SIERRA AIR QUALITY MANAGEMENT DISTRICT, NORTHERN SONOMA COUNTY AIR
POLLUTION CONTROL DISTRICT, PLACER COUNTY AIR POLLUTION CONTROL
DISTRICT, AND SACRAMENTO METROPOLITAN AIR QUALITY MANAGEMENT DISTRICT
Air pollution control agency
Subpart
Northern
Sierra
AQMD
Northern
Placer Sacramento
Sonoma
County Metropolitan
County
APCD
AQMD
APCD
A
General Provisions
X
X
D
Fossil-Fuel Fired Steam Generators
Constructed After August 17, 1971
X
X
Da
Electric Utility Steam Generating Units
Constructed After September 18, 1978
X
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
Dc
Small Industrial Steam Generating Units
X
E
Incinerators
Ea
Municipal Waste Combustors Constructed
After December 20, 1989 and On or Before
September 20, 1994
X
Eb
Municipal Waste Combustors Constructed
After September 20, 1994
X
Ec
Hospital/Medical/Infectious Waste
Incinerators for Which Construction is
Commenced After June 20, 1996
X
40 CFR 60.4(d)(2)(vi) (enhanced display)
X
X
page 52 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vi)
Air pollution control agency
Subpart
Northern
Sierra
AQMD
Northern
Placer Sacramento
Sonoma
County Metropolitan
County
APCD
AQMD
APCD
F
Portland Cement Plants
X
X
G
Nitric Acid Plants
X
X
H
Sulfuric Acid Plants
X
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
K
Storage Vessels for Petroleum Liquids for
Which Construction, Reconstruction, or
Modification Commenced After June 11,
1973, and Prior to May 19, 1978
X
X
Ka
Storage Vessels for Petroleum Liquids for
Which Construction, Reconstruction, or
Modification Commenced After May 18,
1978, and Prior to July 23, 1984
X
X
Kb
Volatile Organic Liquid Storage Vessels
(Including Petroleum Liquid Storage Vessels)
for Which Construction, Reconstruction, or
Modification Commenced After July 23, 1984
L
Secondary Lead Smelters
X
X
M
Secondary Brass and Bronze Production
Plants
X
X
N
Primary Emissions from Basic Oxygen
Process Furnaces for Which Construction is
Commenced After June 11, 1973
X
X
Na
Secondary Emissions from Basic Oxygen
Process Steelmaking Facilities for Which
Construction is Commenced After January
20, 1983
O
Sewage Treatment Plants
X
X
P
Primary Copper Smelters
X
X
Q
Primary Zinc Smelters
X
X
R
Primary Lead Smelters
X
X
S
Primary Aluminum Reduction Plants
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
X
U
Phosphate Fertilizer Industry:
Superphosphoric Acid Plants
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
40 CFR 60.4(d)(2)(vi) (enhanced display)
X
X
page 53 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vi)
Air pollution control agency
Subpart
Northern
Sierra
AQMD
Northern
Placer Sacramento
Sonoma
County Metropolitan
County
APCD
AQMD
APCD
W
Phosphate Fertilizer Industry: Triple
Superphosphate Plants
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
X
Y
Coal Preparation Plants
X
X
Z
Ferroalloy Production Facilities
X
X
AA
Steel Plants: Electric Arc Furnaces
Constructed After October 21, 1974 and On
or Before August 17, 1983
X
X
AAa
Steel Plants: Electric Arc Furnaces and
Argon-Oxygen Decarburization Vessels
Constructed After August 7, 1983
BB
Kraft pulp Mills
X
X
CC
Glass Manufacturing Plants
X
X
DD
Grain Elevators
X
X
EE
Surface Coating of Metal Furniture
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
HH
Lime Manufacturing Plants
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
LL
Metallic Mineral Processing Plants
X
MM
Automobile and Light Duty Trucks Surface
Coating Operations
NN
Phosphate Rock Plants
PP
Ammonium Sulfate Manufacture
QQ
Graphic Arts Industry: Publication
Rotogravure Printing
X
RR
Pressure Sensitive Tape and Label Surface
Coating Operations
X
SS
Industrial Surface Coating: Large Appliances
X
TT
Metal Coil Surface Coating
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
VV
Equipment Leaks of VOC in the Synthetic
Organic Chemicals Manufacturing Industry
X
WW
Beverage Can Surface Coating Industry
X
XX
Bulk Gasoline Terminals
40 CFR 60.4(d)(2)(vi) (enhanced display)
X
X
X
X
X
X
X
page 54 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vi)
Air pollution control agency
Subpart
Northern
Sierra
AQMD
Northern
Placer Sacramento
Sonoma
County Metropolitan
County
APCD
AQMD
APCD
AAA
New Residential Wool Heaters
X
BBB
Rubber Tire Manufacturing Industry
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC)
Emissions from the Polymer Manufacturing
Industry
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and
Printing
X
GGG
Equipment Leaks of VOC in Petroleum
Refineries
X
HHH
Synthetic Fiber Production Facilities
X
III
Volatile Organic Compound (VOC) Emissions
From the Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Air
Oxidation Unit Processes
X
JJJ
Petroleum Dry Cleaners
X
KKK
Equipment Leaks of VOC From Onshore
Natural Gas Processing Plants
X
LLL
Onshore Natural Gas Processing: SO2
Emissions
X
X
MMM (Reserved)
NNN
Volatile Organic Compound (VOC) Emissions
From Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Distillation
Operations
X
OOO
Nonmetallic Mineral Processing Plants
X
PPP
Wool Fiberglass Insulation Manufacturing
Plants
X
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
X
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Reactor Processes
X
SSS
Magnetic Tape Coating Facilities
X
TTT
Industrial Surface Coating: Surface Coating
of Plastic Parts for Business Machines
X
UUU
Calciners and Dryers in Mineral Industries
X
40 CFR 60.4(d)(2)(vi) (enhanced display)
page 55 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vii)
Air pollution control agency
Subpart
VVV
Northern
Sierra
AQMD
Northern
Placer Sacramento
Sonoma
County Metropolitan
County
APCD
AQMD
APCD
Polymeric Coating of Supporting Substrates
Facilities
X
WWW Municipal Solid Waste Landfills
X
(vii) Delegations for San Diego County Air Pollution Control District, San Joaquin Valley Unified Air
Pollution Control District, San Luis Obispo County Air Pollution Control District, and Santa
Barbara County Air Pollution Control District are shown in the following table:
TABLE 9 TO PARAGRAPH (d)(2)(vii)—DELEGATION STATUS FOR NEW SOURCE
PERFORMANCE STANDARDS FOR SAN DIEGO COUNTY APCD, SAN JOAQUIN VALLEY
UNIFIED APCD, SAN LUIS OBISPO COUNTY APCD, AND SANTA BARBARA COUNTY
APCD
Air pollution control agency
Subpart
San
San
San
Santa
Joaquin
Luis
Diego
Barbara
Valley Obispo
County
County
Unified County
APCD
APCD
APCD
APCD
A
General Provisions
X
X
X
X
D
Fossil-Fuel Fired Steam Generators Constructed
After August 17, 1971
X
X
X
X
Da
Electric Utility Steam Generating Units Constructed
After September 18, 1978
X
X
X
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
X
X
X
Dc
Small Industrial-Commercial-Institutional Steam
Generating Units
X
X
X
X
E
Incinerators
X
X
X
X
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September 20,
1994
X
X
X
Eb
Large Municipal Waste Combustors Constructed
X
X
40 CFR 60.4(d)(2)(vii) (enhanced display)
X
page 56 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vii)
Air pollution control agency
Subpart
San
San
San
Santa
Joaquin
Luis
Diego
Barbara
Valley Obispo
County
County
Unified County
APCD
APCD
APCD
APCD
After September 20, 1994
Ec
Hospital/Medical/Infectious Waste Incinerators for
Which Construction is Commenced After June 20,
1996
X
F
Portland Cement Plants
X
X
X
G
Nitric Acid Plants
X
X
X
Ga
Nitric Acid Plants For Which Construction,
Reconstruction or Modification Commenced After
October 14, 2011
H
Sulfuric Acid Plant
X
X
X
I
Hot Mix Asphalt Facilities
X
X
X
X
J
Petroleum Refineries
X
X
X
X
Ja
Petroleum Refineries for Which Construction,
Reconstruction, or Modification Commenced After
May 14, 2007
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After June 11, 1973, and Prior to May
19, 1978
X
X
X
X
Ka
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After May 18, 1978, and Prior to July
23, 1984
X
X
X
X
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which
Construction, Reconstruction, or Modification
Commenced After July 23, 1984
X
X
X
X
L
Secondary Lead Smelters
X
X
X
X
M
Secondary Brass and Bronze Production Plants
X
X
X
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is Commenced
After June 11, 1973
X
X
X
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
X
X
X
O
Sewage Treatment Plants
X
X
X
P
Primary Copper Smelters
X
X
X
40 CFR 60.4(d)(2)(vii) (enhanced display)
X
X
X
page 57 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vii)
Air pollution control agency
Subpart
San
San
San
Santa
Joaquin
Luis
Diego
Barbara
Valley Obispo
County
County
Unified County
APCD
APCD
APCD
APCD
Q
Primary Zinc Smelters
X
X
X
R
Primary Lead Smelters
X
X
X
S
Primary Aluminum Reduction Plants
X
X
X
T
Phosphate Fertilizer Industry: Wet Process
Phosphoric Acid Plants
X
X
X
U
Phosphate Fertilizer Industry: Superphosphoric Acid
Plants
X
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
X
W
Phosphate Fertilizer Industry: Triple Superphosphate
Plants
X
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
X
X
Y
Coal Preparation and Processing Plants
X
X
X
Z
Ferroalloy Production Facilities
X
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed After
October 21, 1974 and On or Before August 17, 1983
X
X
X
AAa
Steel Plants: Electric Arc Furnaces and ArgonOxygen Decarburization Vessels Constructed After
August 7, 1983
X
X
X
BB
Kraft Pulp Mills
X
X
X
CC
Glass Manufacturing Plants
X
X
X
X
DD
Grain Elevators
X
X
X
X
EE
Surface Coating of Metal Furniture
X
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
X
HH
Lime Manufacturing Plants
X
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
X
LL
Metallic Mineral Processing Plants
X
X
X
MM
Automobile and Light Duty Trucks Surface Coating
Operations
X
X
X
NN
Phosphate Rock Plants
X
X
X
PP
Ammonium Sulfate Manufacture
X
X
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
X
X
RR
Pressure Sensitive Tape and Label Surface Coating
X
X
X
40 CFR 60.4(d)(2)(vii) (enhanced display)
X
page 58 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vii)
Air pollution control agency
Subpart
San
San
San
Santa
Joaquin
Luis
Diego
Barbara
Valley Obispo
County
County
Unified County
APCD
APCD
APCD
APCD
Operations
SS
Industrial Surface Coating: Large Appliances
X
X
X
TT
Metal Coil Surface Coating
X
X
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
X
X
VV
Equipment Leaks of VOC in the Synthetic Organic
Industry Chemicals Manufacturing
X
X
X
VVa
Equipment Leaks of VOC in the Synthetic Organic
Industry for Which Construction, Reconstruction, or
Chemicals Manufacturing Modification Commenced
After November 7, 2006
WW
Beverage Can Surface Coating Industry
XX
Bulk Gasoline Terminals
AAA
X
X
X
X
New Residential Wood Heaters
X
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from
the Polymer Manufacturing Industry
X
X
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
X
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
X
GGGa
Equipment Leaks of VOC in Petroleum Refineries for
Which Construction, Reconstruction, or Modification
Commenced After November 7, 2006
HHH
Synthetic Fiber Production Facilities
X
X
III
Volatile Organic Compound (VOC) Emissions From
the Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Air Oxidation Unit Processes
X
X
JJJ
Petroleum Dry Cleaners
X
X
X
KKK
Equipment Leaks of VOC From Onshore Natural Gas
Processing Plants
X
X
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
X
X
MMM
(Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Distillation Operations
X
X
40 CFR 60.4(d)(2)(vii) (enhanced display)
X
X
X
page 59 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(vii)
Air pollution control agency
Subpart
San
San
San
Santa
Joaquin
Luis
Diego
Barbara
Valley Obispo
County
County
Unified County
APCD
APCD
APCD
APCD
OOO
Nonmetallic Mineral Processing Plants
X
X
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
X
X
X
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
X
X
X
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Reactor Processes
X
X
X
SSS
Magnetic Tape Coating Facilities
X
X
X
TTT
Industrial Surface Coating: Surface Coating of
Plastic Parts for Business Machines
X
X
X
UUU
Calciners and Dryers in Mineral Industries
X
X
X
X
VVV
Polymeric Coating of Supporting Substrates
Facilities
X
X
X
X
WWW
Municipal Solid Waste Landfills
X
X
X
X
AAAA
Small Municipal Waste Combustion Units for Which
Construction is Commenced After August 30, 1999
or for Which Modification or Reconstruction is
Commended After June 6, 2001
X
X
CCCC
Commercial and Industrial Solid Waste Incineration
Units for Which Construction Is Commenced After
November 30, 1999 or for Which Modification or
Reconstruction Is Commenced on or After June 1,
2001
X
X
EEEE
Other Solid Waste Incineration Units for Which
Construction is Commenced After December 9,
2004, or for Which Modification or Reconstruction is
Commenced on or After June 16, 2006
X
X
GGGG
(Reserved)
HHHH (Reserved)
IIII
Stationary Compression Ignition Internal
Combustion Engines
X
X
JJJJ
Stationary Spark Ignition Internal Combustion
Engines
X
X
KKKK
Stationary Combustion Turbines
X
X
LLLL
New Sewage Sludge Incineration Units
OOOO Crude Oil and Natural Gas Production, Transmission,
and Distribution
40 CFR 60.4(d)(2)(vii) (enhanced display)
page 60 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(viii)
Air pollution control agency
Subpart
San
San
San
Santa
Joaquin
Luis
Diego
Barbara
Valley Obispo
County
County
Unified County
APCD
APCD
APCD
APCD
QQQQ Standards of Performance for New Residential
Hydronic Heaters and Forced-Air Furnaces
X
TTTT
X
Standards of Performance for Greenhouse Gas
Emissions for Electric Generating Units
(viii) Delegations for Shasta County Air Quality Management District, Siskiyou County Air Pollution
Control District, South Coast Air Quality Management District, and Tehama County Air Pollution
Control District are shown in the following table:
DELEGATION STATUS FOR NEW SOURCE PERFORMANCE STANDARDS FOR SHASTA
COUNTY AQMD, SISKIYOU COUNTY APCD, SOUTH COAST AQMD, AND TEHAMA
COUNTY APCD
Air pollution control agency
Subpart
Shasta Siskiyou South Tehama
County County Coast County
AQMD
APCD AQMD APCD
A
General Provisions
X
D
Fossil-Fuel Fired Steam Generators Constructed
After August 17, 1971
X
Da
Electric Utility Steam Generating Units Constructed
After September 18, 1978
X
Db
Industrial-Commercial-Institutional Steam
Generating Units
X
Dc
Small Industrial-Commercial-Institutional Steam
Generating Units
X
E
Incinerators
Ea
Municipal Waste Combustors Constructed After
December 20, 1989 and On or Before September 20,
1994
X
Eb
Large Municipal Waste Combustors Constructed
After September 20, 1994
X
Ec
Hospital/Medical/Infectious Waste Incinerators for
X
40 CFR 60.4(d)(2)(viii) (enhanced display)
X
X
X
X
X
page 61 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(viii)
Air pollution control agency
Subpart
Shasta Siskiyou South Tehama
County County Coast County
AQMD
APCD AQMD APCD
Which Construction is Commenced After June 20,
1996
F
Portland Cement Plants
X
X
G
Nitric Acid Plants
X
X
Ga
Nitric Acid Plants For Which Construction,
Reconstruction or Modification Commenced After
October 14, 2011
H
Sulfuric Acid Plant
X
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
Ja
Petroleum Refineries for Which Construction,
Reconstruction, or Modification Commenced After
May 14, 2007
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After June 11, 1973, and Prior to May
19, 1978
Ka
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification
Commenced After May 18, 1978, and Prior to July
23, 1984
X
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which
Construction, Reconstruction, or Modification
Commenced After July 23, 1984
X
L
Secondary Lead Smelters
X
X
M
Secondary Brass and Bronze Production Plants
X
X
N
Primary Emissions from Basic Oxygen Process
Furnaces for Which Construction is Commenced
After June 11, 1973
X
X
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
O
Sewage Treatment Plants
X
X
P
Primary Copper Smelters
X
X
Q
Primary Zinc Smelters
X
X
R
Primary Lead Smelters
X
X
S
Primary Aluminum Reduction Plants
X
X
T
Phosphate Fertilizer Industry: Wet Process
X
X
40 CFR 60.4(d)(2)(viii) (enhanced display)
X
X
X
X
page 62 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(viii)
Air pollution control agency
Subpart
Shasta Siskiyou South Tehama
County County Coast County
AQMD
APCD AQMD APCD
Phosphoric Acid Plants
U
Phosphate Fertilizer Industry: Superphosphoric Acid
Plants
X
X
V
Phosphate Fertilizer Industry: Diammonium
Phosphate Plants
X
X
W
Phosphate Fertilizer Industry: Triple Superphosphate
Plants
X
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
X
Y
Coal Preparation and Processing Plants
X
X
Z
Ferroalloy Production Facilities
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed After
October 21, 1974 and On or Before August 17, 1983
X
X
AAa
Steel Plants: Electric Arc Furnaces and ArgonOxygen Decarburization Vessels Constructed After
August 7, 1983
BB
Kraft Pulp Mills
CC
Glass Manufacturing Plants
DD
Grain Elevators
EE
Surface Coating of Metal Furniture
FF
(Reserved)
GG
Stationary Gas Turbines
HH
Lime Manufacturing Plants
KK
Lead-Acid Battery Manufacturing Plants
X
LL
Metallic Mineral Processing Plants
X
MM
Automobile and Light Duty Trucks Surface Coating
Operations
X
NN
Phosphate Rock Plants
X
PP
Ammonium Sulfate Manufacture
X
QQ
Graphic Arts Industry: Publication Rotogravure
Printing
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
SS
Industrial Surface Coating: Large Appliances
X
TT
Metal Coil Surface Coating
X
UU
Asphalt Processing and Asphalt Roofing
Manufacture
X
VV
Equipment Leaks of VOC in the Synthetic Organic
X
40 CFR 60.4(d)(2)(viii) (enhanced display)
X
X
X
X
X
X
X
X
X
X
page 63 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(viii)
Air pollution control agency
Subpart
Shasta Siskiyou South Tehama
County County Coast County
AQMD
APCD AQMD APCD
Industry Chemicals Manufacturing
VVa
Equipment Leaks of VOC in the Synthetic Organic
Industry for Which Construction, Reconstruction, or
Chemicals Manufacturing Modification Commenced
After November 7, 2006
X
WW
Beverage Can Surface Coating Industry
X
XX
Bulk Gasoline Terminals
AAA
New Residential Wood Heaters
X
X
BBB
Rubber Tire Manufacturing Industry
X
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from
the Polymer Manufacturing Industry
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
GGGa
Equipment Leaks of VOC in Petroleum Refineries for
Which Construction, Reconstruction, or Modification
Commenced After November 7, 2006
X
HHH
Synthetic Fiber Production Facilities
X
III
Volatile Organic Compound (VOC) Emissions From
the Synthetic Organic Chemical Manufacturing
Industry (SOCMI) Air Oxidation Unit Processes
X
JJJ
Petroleum Dry Cleaners
X
KKK
Equipment Leaks of VOC From Onshore Natural Gas
Processing Plants
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
MMM
(Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Distillation Operations
X
OOO
Nonmetallic Mineral Processing Plants
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
QQQ
VOC Emissions From Petroleum Refinery
Wastewater Systems
RRR
Volatile Organic Compound Emissions from
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Reactor Processes
SSS
Magnetic Tape Coating Facilities
40 CFR 60.4(d)(2)(viii) (enhanced display)
X
X
X
X
X
X
X
page 64 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(viii)
Air pollution control agency
Subpart
Shasta Siskiyou South Tehama
County County Coast County
AQMD
APCD AQMD APCD
TTT
Industrial Surface Coating: Surface Coating of
Plastic Parts for Business Machines
X
UUU
Calciners and Dryers in Mineral Industries
X
VVV
Polymeric Coating of Supporting Substrates
Facilities
X
WWW
Municipal Solid Waste Landfills
X
AAAA
Small Municipal Waste Combustion Units for Which
Construction is Commenced After August 30, 1999
or for Which Modification or Reconstruction is
Commended After June 6, 2001
CCCC
Commercial and Industrial Solid Waste Incineration
Units for Which Construction Is Commenced After
November 30, 1999 or for Which Modification or
Reconstruction Is Commenced on or After June 1,
2001
X
EEEE
Other Solid Waste Incineration Units for Which
Construction is Commenced After December 9,
2004, or for Which Modification or Reconstruction is
Commenced on or After June 16, 2006
X
GGGG
(Reserved)
X
X
X
X
HHHH (Reserved)
IIII
Stationary Compression Ignition Internal
Combustion Engines
X
JJJJ
Stationary Spark Ignition Internal Combustion
Engines
X
KKKK
Stationary Combustion Turbines
X
LLLL
New Sewage Sludge Incineration Units
OOOO Crude Oil and Natural Gas Production, Transmission,
40 CFR 60.4(d)(2)(viii) (enhanced display)
page 65 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(ix)
Air pollution control agency
Subpart
Shasta Siskiyou South Tehama
County County Coast County
AQMD
APCD AQMD APCD
and Distribution
(ix) Delegations for Tuolumne County Air Pollution Control District, Ventura County Air Pollution
Control District, and Yolo-Solano Air Quality Management District are shown in the following
table:
TABLE 11 TO PARAGRAPH (d)(2)(ix)—DELEGATION STATUS FOR NEW SOURCE
PERFORMANCE STANDARDS FOR TUOLUMNE COUNTY APCD, VENTURA COUNTY
APCD, AND YOLO-SOLANO AQMD
Air pollution control agency
Subpart
Tuolumne Ventura YoloCounty
County Solano
APCD
APCD AQMD
A
General Provisions
X
X
D
Fossil-Fuel Fired Steam Generators Constructed After
August 17, 1971
X
X
Da
Electric Utility Steam Generating Units Constructed After
September 18, 1978
X
Db
Industrial-Commercial-Institutional Steam Generating Units
X
Dc
Small Industrial-Commercial-Institutional Steam Generating
Units
X
E
Incinerators
X
Ea
Municipal Waste Combustors Constructed After December
20, 1989 and On or Before September 20, 1994
X
Eb
Large Municipal Waste Combustors Constructed After
September 20, 1994
Ec
Hospital/Medical/Infectious Waste Incinerators for Which
Construction is Commenced After June 20, 1996
F
Portland Cement Plants
X
G
Nitric Acid Plants
X
H
Sulfuric Acid Plant
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
40 CFR 60.4(d)(2)(ix) (enhanced display)
X
page 66 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(ix)
Air pollution control agency
Subpart
Tuolumne Ventura YoloCounty
County Solano
APCD
APCD AQMD
K
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification Commenced
After June 11, 1973, and Prior to May 19, 1978
X
Ka
Storage Vessels for Petroleum Liquids for Which
Construction, Reconstruction, or Modification Commenced
After May 18, 1978, and Prior to July 23, 1984
X
Kb
Volatile Organic Liquid Storage Vessels (Including
Petroleum Liquid Storage Vessels) for Which Construction,
Reconstruction, or Modification Commenced After July 23,
1984
X
L
Secondary Lead Smelters
X
M
Secondary Brass and Bronze Production Plants
X
N
Primary Emissions from Basic Oxygen Process Furnaces for
Which Construction is Commenced After June 11, 1973
X
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is
Commenced After January 20, 1983
X
O
Sewage Treatment Plants
X
P
Primary Copper Smelters
X
Q
Primary Zinc Smelters
X
R
Primary Lead Smelters
X
S
Primary Aluminum Reduction Plants
X
T
Phosphate Fertilizer Industry: Wet Process Phosphoric Acid
Plants
X
U
Phosphate Fertilizer Industry: Superphosphoric Acid Plants
X
V
Phosphate Fertilizer Industry: Diammonium Phosphate
Plants
X
W
Phosphate Fertilizer Industry: Triple Superphosphate Plants
X
X
Phosphate Fertilizer Industry: Granular Triple
Superphosphate Storage Facilities
X
Y
Coal Preparation and Processing Plants
X
Z
Ferroalloy Production Facilities
X
AA
Steel Plants: Electric Arc Furnaces Constructed After
October 21, 1974 and On or Before August 17, 1983
X
AAa
Steel Plants: Electric Arc Furnaces and Argon-Oxygen
Decarburization Vessels Constructed After August 7, 1983
X
BB
Kraft Pulp Mills
X
CC
Glass Manufacturing Plants
X
40 CFR 60.4(d)(2)(ix) (enhanced display)
X
X
page 67 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(2)(ix)
Air pollution control agency
Subpart
Tuolumne Ventura YoloCounty
County Solano
APCD
APCD AQMD
DD
Grain Elevators
X
EE
Surface Coating of Metal Furniture
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
HH
Lime Manufacturing Plants
X
KK
Lead-Acid Battery Manufacturing Plants
X
LL
Metallic Mineral Processing Plants
X
MM
Automobile and Light Duty Trucks Surface Coating
Operations
X
NN
Phosphate Rock Plants
X
PP
Ammonium Sulfate Manufacture
X
QQ
Graphic Arts Industry: Publication Rotogravure Printing
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
SS
Industrial Surface Coating: Large Appliances
X
TT
Metal Coil Surface Coating
X
UU
Asphalt Processing and Asphalt Roofing Manufacture
X
VV
Equipment Leaks of VOC in the Synthetic Organic Industry
Chemicals Manufacturing
X
WW
Beverage Can Surface Coating Industry
X
XX
Bulk Gasoline Terminals
AAA
New Residential Wood Heaters
X
BBB
Rubber Tire Manufacturing Industry
X
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from the
Polymer Manufacturing Industry
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
GGGa Equipment Leaks of VOC in Petroleum Refineries for Which
Construction, Reconstruction, or Modification Commenced
After November 7, 2006
HHH
Synthetic Fiber Production Facilities
X
III
Volatile Organic Compound (VOC) Emissions From the
Synthetic Organic Chemical Manufacturing Industry
(SOCMI) Air Oxidation Unit Processes
X
JJJ
Petroleum Dry Cleaners
X
40 CFR 60.4(d)(2)(ix) (enhanced display)
page 68 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(3)
Air pollution control agency
Tuolumne Ventura YoloCounty
County Solano
APCD
APCD AQMD
Subpart
KKK
Equipment Leaks of VOC From Onshore Natural Gas
Processing Plants
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
MMM (Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From Synthetic
Organic Chemical Manufacturing Industry (SOCMI)
Distillation Operations
X
OOO
Nonmetallic Mineral Processing Plants
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
QQQ
VOC Emissions From Petroleum Refinery Wastewater
Systems
X
RRR
Volatile Organic Compound Emissions from Synthetic
Organic Chemical Manufacturing Industry (SOCMI) Reactor
Processes
X
SSS
Magnetic Tape Coating Facilities
X
TTT
Industrial Surface Coating: Surface Coating of Plastic Parts
for Business Machines
X
UUU
Calciners and Dryers in Mineral Industries
X
VVV
Polymeric Coating of Supporting Substrates Facilities
X
WWW Municipal Solid Waste Landfills
X
X
X
(3) Hawaii. The following table identifies delegations for Hawaii:
Delegation Status for New Source Performance Standards for Hawaii:
DELEGATION STATUS FOR NEW SOURCE PERFORMANCE STANDARDS FOR HAWAII
Subpart
Hawaii
A
General Provisions
X
D
Fossil-Fuel Fired Steam Generators Constructed After August 17, 1971
X
Da
Electric Utility Steam Generating Units Constructed After September 18, 1978
X
Db
Industrial-Commercial-Institutional Steam Generating Units
X
Dc
Small Industrial Steam Generating Units
X
E
Incinerators
X
Ea
Municipal Waste Combustors Constructed After December 20, 1989 and On or
X
40 CFR 60.4(d)(3) (enhanced display)
page 69 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(3)
Subpart
Hawaii
Before September 20, 1994
Eb
Municipal Waste Combustors Constructed After September 20, 1994
X
Ec
Hospital/Medical/Infectious Waste Incinerators for Which Construction is
Commenced After June 20, 1996
X
F
Portland Cement Plants
X
G
Nitric Acid Plants
H
Sulfuric Acid Plants
I
Hot Mix Asphalt Facilities
X
J
Petroleum Refineries
X
Ja
Petroleum Refineries for Which Construction, Reconstruction, or Modification
Commenced After May 14, 2007
K
Storage Vessels for Petroleum Liquids for Which Construction, Reconstruction, or
Modification Commenced After June 11, 1973, and Prior to May 19, 1978
X
Ka
Storage Vessels for Petroleum Liquids for Which Construction, Reconstruction, or
Modification Commenced After May 18, 1978, and Prior to July 23, 1984
X
Kb
Volatile Organic Liquid Storage Vessels (Including Petroleum Liquid Storage
Vessels) for Which Construction, Reconstruction, or Modification Commenced
After July 23, 1984
X
L
Secondary Lead Smelters
M
Secondary Brass and Bronze Production Plants
N
Primary Emissions from Basic Oxygen Process Furnaces for Which Construction is
Commenced After June 11, 1973
Na
Secondary Emissions from Basic Oxygen Process Steelmaking Facilities for Which
Construction is Commenced After January 20, 1983
O
Sewage Treatment Plants
P
Primary Copper Smelters
Q
Primary Zinc Smelters
R
Primary Lead Smelters
S
Primary Aluminum Reduction Plants
T
Phosphate Fertilizer Industry: Wet Process Phosphoric Acid Plants
U
Phosphate Fertilizer Industry: Superphosphoric Acid Plants
V
Phosphate Fertilizer Industry: Diammonium Phosphate Plants
W
Phosphate Fertilizer Industry: Triple Superphosphate Plants
X
Phosphate Fertilizer Industry: Granular Triple Superphosphate Storage Facilities
Y
Coal Preparation Plants
Z
Ferroalloy Production Facilities
AA
Steel Plants: Electric Arc Furnaces Constructed After October 21, 1974 and On or
Before August 17, 1983
X
AAa
Steel Plants: Electric Arc Furnaces and Argon-Oxygen Decarburization Vessels
Constructed After August 7, 1983
X
BB
Kraft pulp Mills
40 CFR 60.4(d)(3) (enhanced display)
X
X
page 70 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(3)
Subpart
Hawaii
CC
Glass Manufacturing Plants
DD
Grain Elevators
EE
Surface Coating of Metal Furniture
FF
(Reserved)
GG
Stationary Gas Turbines
HH
Lime Manufacturing Plants
KK
Lead-Acid Battery Manufacturing Plants
LL
Metallic Mineral Processing Plants
MM
Automobile and Light Duty Trucks Surface Coating Operations
NN
Phosphate Rock Plants
PP
Ammonium Sulfate Manufacture
QQ
Graphic Arts Industry: Publication Rotogravure Printing
RR
Pressure Sensitive Tape and Label Surface Coating Operations
SS
Industrial Surface Coating: Large Appliances
TT
Metal Coil Surface Coating
UU
Asphalt Processing and Asphalt Roofing Manufacture
VV
Equipment Leaks of VOC in the Synthetic Organic Chemicals Manufacturing
Industry
VVa
Equipment Leaks of VOC in the Synthetic Organic Chemicals Manufacturing
Industry for Which Construction, Reconstruction, or Modification Commenced
After November 7, 2006
WW
Beverage Can Surface Coating Industry
X
XX
Bulk Gasoline Terminals
X
AAA
New Residential Wool Heaters
BBB
Rubber Tire Manufacturing Industry
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from the Polymer Manufacturing
Industry
EEE
(Reserved)
FFF
Flexible Vinyl and Urethane Coating and Printing
GGG
Equipment Leaks of VOC in Petroleum Refineries
GGGa
Equipment Leaks of VOC in Petroleum Refineries for Which Construction,
Reconstruction, or Modification Commenced After November 7, 2006
HHH
Synthetic Fiber Production Facilities
III
Volatile Organic Compound (VOC) Emissions From the Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Air Oxidation Unit Processes
JJJ
Petroleum Dry Cleaners
KKK
Equipment Leaks of VOC From Onshore Natural Gas Processing Plants
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
X
X
X
MMM (Reserved)
40 CFR 60.4(d)(3) (enhanced display)
page 71 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(4)
Subpart
Hawaii
NNN
Volatile Organic Compound (VOC) Emissions From Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Distillation Operations
X
OOO
Nonmetallic Mineral Processing Plants
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
QQQ
VOC Emissions From Petroleum Refinery Wastewater
RRR
Volatile Organic Compound Emissions from Synthetic Organic Chemical
Manufacturing Industry (SOCMI) Reactor Processes
SSS
Magnetic Tape Coating Facilities
TTT
Industrial Surface Coating: Surface Coating of Plastic Parts for Business Machines
UUU
Calciners and Dryers in Mineral Industries
X
VVV
Polymeric Coating of Supporting Substrates Facilities
X
X
WWW Municipal Solid Waste Landfills
X
AAAA Small Municipal Waste Combustion Units for Which Construction is Commenced
After August 30, 1999 or for Which Modification or Reconstruction is Commenced
After June 6, 2001
X
CCCC
Commercial and Industrial Solid Waste Incineration Units for Which Construction
Is Commenced After November 30, 1999 or for Which Modification or
Reconstruction Is Commenced on or After June 1, 2001
X
EEEE
Other Solid Waste Incineration Units for Which Construction is Commenced After
December 9, 2004, or for Which Modification or Reconstruction is Commenced on
or After June 16, 2006
GGGG (Reserved)
IIII
Stationary Compression Ignition Internal Combustion Engines
JJJJ
Stationary Spark Ignition Internal Combustion Engines
KKKK
Stationary Combustion Turbines
(4) Nevada. The following table identifies delegations for Nevada:
TABLE 12 TO PARAGRAPH (d)(4)—DELEGATION STATUS FOR NEW SOURCE
PERFORMANCE STANDARDS FOR NEVADA
Subpart
Air pollution control
agency
Nevada Clark Washoe
DEP
County County
A
General Provisions
X
Cf
Emission Guidelines and Compliance Times for Municipal
X
40 CFR 60.4(d)(4) (enhanced display)
X
X
page 72 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart
40 CFR 60.4(d)(4)
Air pollution control
agency
Nevada Clark Washoe
DEP
County County
Solid Waste Landfills
D
Fossil-Fuel Fired Steam Generators Constructed After August
17, 1971
X
X
Da
Electric Utility Steam Generating Units Constructed After
September 18, 1978
X
X
Db
Industrial-Commercial-Institutional Steam Generating Units
X
X
Dc
Small Industrial-Commercial-Institutional Steam Generating
Units
X
X
E
Incinerators
X
X
Ea
Municipal Waste Combustors Constructed After December 20,
1989 and On or Before September 20, 1994
X
X
Eb
Large Municipal Waste Combustors Constructed After
September 20, 1994
X
X
Ec
Hospital/Medical/Infectious Waste Incinerators for Which
Construction is Commenced After June 20, 1996
X
X
F
Portland Cement Plants
X
X
G
Nitric Acid Plants
X
X
Ga
Nitric Acid Plants For Which Construction, Reconstruction or
Modification Commenced After October 14, 2011
X
H
Sulfuric Acid Plant
X
X
I
Hot Mix Asphalt Facilities
X
X
J
Petroleum Refineries
X
X
Ja
Petroleum Refineries for Which Construction, Reconstruction,
or Modification Commenced After May 14, 2007
X
K
Storage Vessels for Petroleum Liquids for Which Construction,
Reconstruction, or Modification Commenced After June 11,
1973, and Prior to May 19, 1978
X
X
X
Ka
Storage Vessels for Petroleum Liquids for Which Construction,
Reconstruction, or Modification Commenced After May 18,
1978, and Prior to July 23, 1984
X
X
X
Kb
Volatile Organic Liquid Storage Vessels (Including Petroleum
Liquid Storage Vessels) for Which Construction,
Reconstruction, or Modification Commenced After July 23,
1984
X
X
L
Secondary Lead Smelters
X
X
M
Secondary Brass and Bronze Production Plants
X
X
N
Primary Emissions from Basic Oxygen Process Furnaces for
Which Construction is Commenced After June 11, 1973
X
X
40 CFR 60.4(d)(4) (enhanced display)
X
X
X
X
X
page 73 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart
40 CFR 60.4(d)(4)
Air pollution control
agency
Nevada Clark Washoe
DEP
County County
Na
Secondary Emissions from Basic Oxygen Process
Steelmaking Facilities for Which Construction is Commenced
After January 20, 1983
X
X
O
Sewage Treatment Plants
X
X
X
P
Primary Copper Smelters
X
X
X
Q
Primary Zinc Smelters
X
X
X
R
Primary Lead Smelters
X
X
X
S
Primary Aluminum Reduction Plants
X
X
T
Phosphate Fertilizer Industry: Wet Process Phosphoric Acid
Plants
X
U
Phosphate Fertilizer Industry: Superphosphoric Acid Plants
X
V
Phosphate Fertilizer Industry: Diammonium Phosphate Plants
X
W
Phosphate Fertilizer Industry: Triple Superphosphate Plants
X
X
Phosphate Fertilizer Industry: Granular Triple Superphosphate
Storage Facilities
X
Y
Coal Preparation and Processing Plants
X
X
Z
Ferroalloy Production Facilities
X
X
AA
Steel Plants: Electric Arc Furnaces Constructed After October
21, 1974 and On or Before August 17, 1983
X
X
AAa
Steel Plants: Electric Arc Furnaces and Argon-Oxygen
Decarburization Vessels Constructed After August 7, 1983
X
X
BB
Kraft Pulp Mills
CC
Glass Manufacturing Plants
X
X
DD
Grain Elevators
X
X
X
EE
Surface Coating of Metal Furniture
X
X
X
FF
(Reserved)
GG
Stationary Gas Turbines
X
X
X
HH
Lime Manufacturing Plants
X
X
X
KK
Lead-Acid Battery Manufacturing Plants
X
X
X
LL
Metallic Mineral Processing Plants
X
X
X
MM
Automobile and Light Duty Trucks Surface Coating Operations
X
X
X
NN
Phosphate Rock Plants
X
X
X
PP
Ammonium Sulfate Manufacture
X
X
QQ
Graphic Arts Industry: Publication Rotogravure Printing
X
X
RR
Pressure Sensitive Tape and Label Surface Coating
Operations
X
X
SS
Industrial Surface Coating: Large Appliances
X
X
40 CFR 60.4(d)(4) (enhanced display)
X
X
X
X
page 74 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart
40 CFR 60.4(d)(4)
Air pollution control
agency
Nevada Clark Washoe
DEP
County County
TT
Metal Coil Surface Coating
X
X
X
UU
Asphalt Processing and Asphalt Roofing Manufacture
X
X
X
VV
Equipment Leaks of VOC in the Synthetic Organic Industry
Chemicals Manufacturing
X
X
X
VVa
Equipment Leaks of VOC in the Synthetic Organic Industry for
Which Construction, Reconstruction, or Chemicals
Manufacturing Modification Commenced After November 7,
2006
X
X
WW
Beverage Can Surface Coating Industry
X
X
XX
Bulk Gasoline Terminals
X
X
AAA
New Residential Wood Heaters
BBB
Rubber Tire Manufacturing Industry
CCC
(Reserved)
DDD
Volatile Organic Compounds (VOC) Emissions from the
Polymer Manufacturing Industry
EEE
(Reserved)
FFF
X
X
X
X
X
Flexible Vinyl and Urethane Coating and Printing
X
X
GGG
Equipment Leaks of VOC in Petroleum Refineries
X
X
GGGa
Equipment Leaks of VOC in Petroleum Refineries for Which
Construction, Reconstruction, or Modification Commenced
After November 7, 2006
X
X
HHH
Synthetic Fiber Production Facilities
X
X
III
Volatile Organic Compound (VOC) Emissions From the
Synthetic Organic Chemical Manufacturing Industry (SOCMI)
Air Oxidation Unit Processes
X
X
JJJ
Petroleum Dry Cleaners
X
X
KKK
Equipment Leaks of VOC From Onshore Natural Gas
Processing Plants
X
X
LLL
Onshore Natural Gas Processing: SO2 Emissions
X
X
MMM
(Reserved)
NNN
Volatile Organic Compound (VOC) Emissions From Synthetic
Organic Chemical Manufacturing Industry (SOCMI) Distillation
Operations
X
X
OOO
Nonmetallic Mineral Processing Plants
X
X
PPP
Wool Fiberglass Insulation Manufacturing Plants
X
X
QQQ
VOC Emissions From Petroleum Refinery Wastewater
Systems
X
X
RRR
Volatile Organic Compound Emissions from Synthetic Organic
X
X
40 CFR 60.4(d)(4) (enhanced display)
X
page 75 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart
40 CFR 60.4(d)(4)
Air pollution control
agency
Nevada Clark Washoe
DEP
County County
Chemical Manufacturing Industry (SOCMI) Reactor Processes
SSS
Magnetic Tape Coating Facilities
X
X
TTT
Industrial Surface Coating: Surface Coating of Plastic Parts
for Business Machines
X
X
X
UUU
Calciners and Dryers in Mineral Industries
X
X
X
VVV
Polymeric Coating of Supporting Substrates Facilities
X
X
X
WWW
Municipal Solid Waste Landfills
X
X
X
XXX
Municipal Solid Waste Landfills that Commenced
Construction, Reconstruction, or Modification after July 17,
2014
X
AAAA
Small Municipal Waste Combustion Units for Which
Construction is Commenced After August 30, 1999 or for
Which Modification or Reconstruction is Commended After
June 6, 2001
X
X
X
CCCC
Commercial and Industrial Solid Waste Incineration Units for
Which Construction Is Commenced After November 30, 1999
or for Which Modification or Reconstruction Is Commenced
on or After June 1, 2001
X
X
X
EEEE
Other Solid Waste Incineration Units for Which Construction is
Commenced After December 9, 2004, or for Which
Modification or Reconstruction is Commenced on or After
June 16, 2006
X
X
X
GGGG
(Reserved)
HHHH (Reserved)
IIII
Stationary Compression Ignition Internal Combustion Engines
X
X
X
JJJJ
Stationary Spark Ignition Internal Combustion Engines
X
X
X
KKKK
Stationary Combustion Turbines
X
X
X
LLLL
New Sewage Sludge Incineration Units
OOOO Crude Oil and Natural Gas Production, Transmission, and
40 CFR 60.4(d)(4) (enhanced display)
X
X
page 76 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(d)(5)
Air pollution control
agency
Subpart
Nevada Clark Washoe
DEP
County County
Distribution
(5) Guam. The following table identifies delegations as of June 15, 2001:
DELEGATION STATUS FOR NEW SOURCE PERFORMANCE STANDARDS FOR GUAM
Subpart
Guam
A
General Provisions
X
D
Fossil-Fuel Fired Steam Generators Constructed After August 17, 1971
X
Da Electric Utility Steam Generating Units Constructed After September 18, 1978
Db Industrial-Commercial-Institutional Steam Generating Units
Dc Small Industrial Steam Generating Units
E
Incinerators
Ea Municipal Waste Combustors Constructed After December 20, 1989 and On or Before
September 20, 1994
Eb Municipal Waste Combustors Constructed After September 20, 1994
Ec
Hospital/Medical/Infectious Waste Incinerators for Which Construction is Commenced
After June 20, 1996
F
Portland Cement Plants
G
Nitric Acid Plants
H
Sulfuric Acid Plants
I
Hot Mix Asphalt Facilities
X
J
Petroleum Refineries
X
K
Storage Vessels for Petroleum Liquids for Which Construction, Reconstruction, or
Modification Commenced After June 11, 1973, and Prior to May 19, 1978
X
X
(e) The following lists the specific part 60 standards that have been delegated unchanged to the air pollution
control agencies in Region 6.
(1) New Mexico. The New Mexico Environment Department has been delegated all part 60 standards
promulgated by the EPA, except subpart AAA—Standards of Performance for New Residential Wood
Heaters; and subpart QQQQ—Standards of Performance for New Residential Hydronic Heaters and
Forced-Air Furnaces, as amended in the FEDERAL REGISTER through January 15, 2017.
40 CFR 60.4(e)(1) (enhanced display)
page 77 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.4(e)(2)
(2) Louisiana. The Louisiana Department of Environmental Quality has been delegated all part 60
standards promulgated by EPA, except subpart AAA—Standards of Performance for New Residential
Wood Heaters, as amended in the FEDERAL REGISTER through July 1, 2013.
DELEGATION STATUS FOR PART 60 STANDARDS—STATE OF LOUISIANA
[EXCLUDING INDIAN COUNTRY]
Subpart
Source category
LDEQ1
A
General Provisions
Yes
Ce
Emission Guidelines and Compliance Times for Hospital/Medical/Infectious
Waste Incinerators
Yes
D
Fossil Fueled Steam Generators (>250 MM BTU/hr)
Yes
Da
Electric Utility Steam Generating Units (>250 MM BTU/hr)
Yes
Db
Industrial-Commercial-Institutional Steam Generating Units (100 to 250 MM
BTU/hr)
Yes
Dc
Industrial-Commercial-Institutional Small Steam Generating Units (10 to 100 MM
BTU/hr)
Yes
E
Incinerators (>50 tons per day)
Yes
Ea
Municipal Waste Combustors
Yes
Eb
Large Municipal Waste Combustors
Yes
Ec
Hospital/Medical/Infectious Waste Incinerators
Yes
F
Portland Cement Plants
Yes
G
Nitric Acid Plants
Yes
Ga
Nitric Acid Plants (after October 14, 2011)
Yes
H
Sulfuric Acid Plants
Yes
I
Hot Mix Asphalt Facilities
Yes
J
Petroleum Refineries
Yes
Ja
Petroleum Refineries (After May 14, 2007)
Yes
K
Storage Vessels for Petroleum Liquids (After 6/11/73 & Before 5/19/78)
Yes
Ka
Storage Vessels for Petroleum Liquids (After 6/11/73 & Before 5/19/78)
Yes
Kb
Volatile Organic Liquid Storage Vessels (Including Petroleum Liquid Stg/Vessels)
After 7/23/84
Yes
L
Secondary Lead Smelters Yes
Yes
M
Secondary Brass and Bronze Production Plants
Yes
N
Primary Emissions from Basic Oxygen Process Furnaces (Construction
Commenced After June 11, 1973)
Yes
Na
Secondary Emissions from Basic Oxygen Process Steelmaking Facilities
Construction is Commenced After January 20, 1983
Yes
1
The Louisiana Department of Environmental Quality (LDEQ) has been delegated all Part 60
standards promulgated by EPA, except subpart AAA—Standards of Performance for New Residential
Wood Heaters—as amended in the Federal Register through July 1, 2013.
40 CFR 60.4(e)(2) (enhanced display)
page 78 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart
40 CFR 60.4(e)(2)
Source category
LDEQ1
O
Sewage Treatment Plants
Yes
P
Primary Copper Smelters
Yes
Q
Primary Zinc Smelters
Yes
R
Primary Lead Smelters
Yes
S
Primary Aluminum Reduction Plants
Yes
T
Phosphate Fertilizer Industry: Wet Process Phosphoric Plants
Yes
U
Phosphate Fertilizer Industry: Superphosphoric Acid Plants
Yes
V
Phosphate Fertilizer Industry: Diammonium Phosphate Plants
Yes
W
Phosphate Fertilizer Industry: Triple Superphosphate Plants
Yes
X
Phosphate Fertilizer Industry: Granular Triple Superphosphate Storage Facilities
Yes
Y
Coal Preparation Plants
Yes
Z
Ferroalloy Production Facilities
Yes
AA
Steel Plants: Electric Arc Furnaces After 10/21/74 & On or Before 8/17/83
Yes
AAa
Steel Plants: Electric Arc Furnaces & Argon-Oxygen Decarburization Vessels
After 8/07/83
Yes
BB
Kraft Pulp Mills
Yes
CC
Glass Manufacturing Plants
Yes
DD
Grain Elevators
Yes
EE
Surface Coating of Metal Furniture
Yes
GG
Stationary Gas Turbines
Yes
HH
Lime Manufacturing Plants
Yes
KK
Lead-Acid Battery Manufacturing Plants
Yes
LL
Metallic Mineral Processing Plants
Yes
MM
Automobile & Light Duty Truck Surface Coating Operations
Yes
NN
Phosphate Manufacturing Plants
Yes
PP
Ammonium Sulfate Manufacture
Yes
QQ
Graphic Arts Industry: Publication Rotogravure Printing
Yes
RR
Pressure Sensitive Tape and Label Surface Coating Operations
Yes
SS
Industrial Surface Coating: Large Appliances
Yes
TT
Metal Coil Surface Coating
Yes
UU
Asphalt Processing and Asphalt Roofing Manufacture
Yes
VV
VOC Equipment Leaks in the SOCMI Industry
Yes
VVa
VOC Equipment Leaks in the SOCMI Industry (After November 7, 2006)
Yes
XX
Bulk Gasoline Terminals
Yes
AAA
New Residential Wood Heaters
No
BBB
Rubber Tire Manufacturing Industry
Yes
DDD
Volatile Organic Compound (VOC) Emissions from the Polymer Manufacturing
Yes
1
The Louisiana Department of Environmental Quality (LDEQ) has been delegated all Part 60
standards promulgated by EPA, except subpart AAA—Standards of Performance for New Residential
Wood Heaters—as amended in the Federal Register through July 1, 2013.
40 CFR 60.4(e)(2) (enhanced display)
page 79 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Subpart
40 CFR 60.4(e)(3)
Source category
LDEQ1
Industry
FFF
Flexible Vinyl and Urethane Coating and Printing
Yes
GGG
VOC Equipment Leaks in Petroleum Refineries
Yes
HHH
Synthetic Fiber Production
Yes
III
VOC Emissions from the SOCMI Air Oxidation Unit Processes
Yes
JJJ
Petroleum Dry Cleaners
Yes
KKK
VOC Equipment Leaks From Onshore Natural Gas Processing Plants
Yes
LLL
Onshore Natural Gas Processing: SO2 Emissions
Yes
NNN
VOC Emissions from SOCMI Distillation Operations
Yes
OOO
Nonmetallic Mineral Processing Plants
Yes
PPP
Wool Fiberglass Insulation Manufacturing Plants
Yes
QQQ
VOC Emissions From Petroleum Refinery Wastewater Systems
Yes
RRR
VOC Emissions from SOCMI Reactor Processes
Yes
SSS
Magnetic Tape Coating Operations
Yes
TTT
Industrial Surface Coating: Plastic Parts for Business Machines
Yes
UUU
Calciners and Dryers in Mineral Industries
Yes
VVV
Polymeric Coating of Supporting Substrates Facilities
Yes
WWW
Municipal Solid Waste Landfills
Yes
AAAA
Small Municipal Waste Combustion Units (Construction is Commenced After 8/
30/99 or Modification/Reconstruction is Commenced After 6/06/2001)
Yes
CCCC
Commercial & Industrial Solid Waste Incineration Units (Construction is
Commenced After 11/30/1999 or Modification/Reconstruction is Commenced
on or After 6/01/2001)
Yes
DDDD
Emission Guidelines & Compliance Times for Commercial & Industrial Solid
Waste Incineration Units (Commenced Construction On or Before 11/30/1999)
Yes
EEEE
Other Solid Waste Incineration Units (Constructed after 12/09/2004 or
Modification/Reconstruction is commenced on or after 06/16/2004)
Yes
IIII
Stationary Compression Ignition Internal Combustion Engines
Yes
JJJJ
Stationary Spark Ignition Internal Combustion Engines
Yes
KKKK
Stationary Combustion Turbines (Construction Commenced After 02/18/2005)
Yes
LLLL
New Sewage Sludge Incineration Units
Yes
MMMM Emission Guidelines and Compliance Times for Existing Sewage Sludge
Incineration Units
Yes
OOOO
Yes
Crude Oil and Natural Gas Production, Transmission and Distribution
1
The Louisiana Department of Environmental Quality (LDEQ) has been delegated all Part 60
standards promulgated by EPA, except subpart AAA—Standards of Performance for New Residential
Wood Heaters—as amended in the Federal Register through July 1, 2013.
(3) Albuquerque-Bernalillo County Air Quality Control Board. The Albuquerque-Bernalillo County Air
Quality Control Board has been delegated all part 60 standards promulgated by the EPA, except
subpart AAA of this part and subpart QQQQ of this part as amended through January 23, 2017.
40 CFR 60.4(e)(3) (enhanced display)
page 80 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.5
[40 FR 18169, Apr. 25, 1975]
Editorial Note: For FEDERAL REGISTER citations affecting § 60.4, see the List of CFR Sections Affected, which
appears in the Finding Aids section of the printed volume and at www.govinfo.gov.
§ 60.5 Determination of construction or modification.
(a) When requested to do so by an owner or operator, the Administrator will make a determination of whether
action taken or intended to be taken by such owner or operator constitutes construction (including
reconstruction) or modification or the commencement thereof within the meaning of this part.
(b) The Administrator will respond to any request for a determination under paragraph (a) of this section
within 30 days of receipt of such request.
[40 FR 58418, Dec. 16, 1975]
§ 60.6 Review of plans.
(a) When requested to do so by an owner or operator, the Administrator will review plans for construction or
modification for the purpose of providing technical advice to the owner or operator.
(b)
(1) A separate request shall be submitted for each construction or modification project.
(2) Each request shall identify the location of such project, and be accompanied by technical
information describing the proposed nature, size, design, and method of operation of each affected
facility involved in such project, including information on any equipment to be used for measurement
or control of emissions.
(c) Neither a request for plans review nor advice furnished by the Administrator in response to such request
shall
(1) relieve an owner or operator of legal responsibility for compliance with any provision of this part or of
any applicable State or local requirement, or
(2) prevent the Administrator from implementing or enforcing any provision of this part or taking any
other action authorized by the Act.
[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 9314, Mar. 8, 1974]
§ 60.7 Notification and record keeping.
(a) Any owner or operator subject to the provisions of this part shall furnish the Administrator written
notification or, if acceptable to both the Administrator and the owner or operator of a source, electronic
notification, as follows:
(1) A notification of the date construction (or reconstruction as defined under § 60.15) of an affected
facility is commenced postmarked no later than 30 days after such date. This requirement shall not
apply in the case of mass-produced facilities which are purchased in completed form.
(2) [Reserved]
40 CFR 60.7(a)(2) (enhanced display)
page 81 of 133
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40 CFR 60.7(a)(3)
(3) A notification of the actual date of initial startup of an affected facility postmarked within 15 days
after such date.
(4) A notification of any physical or operational change to an existing facility which may increase the
emission rate of any air pollutant to which a standard applies, unless that change is specifically
exempted under an applicable subpart or in § 60.14(e). This notice shall be postmarked 60 days or
as soon as practicable before the change is commenced and shall include information describing
the precise nature of the change, present and proposed emission control systems, productive
capacity of the facility before and after the change, and the expected completion date of the change.
The Administrator may request additional relevant information subsequent to this notice.
(5) A notification of the date upon which demonstration of the continuous monitoring system
performance commences in accordance with § 60.13(c). Notification shall be postmarked not less
than 30 days prior to such date.
(6) A notification of the anticipated date for conducting the opacity observations required by §
60.11(e)(1) of this part. The notification shall also include, if appropriate, a request for the
Administrator to provide a visible emissions reader during a performance test. The notification shall
be postmarked not less than 30 days prior to such date.
(7) A notification that continuous opacity monitoring system data results will be used to determine
compliance with the applicable opacity standard during a performance test required by § 60.8 in lieu
of Method 9 observation data as allowed by § 60.11(e)(5) of this part. This notification shall be
postmarked not less than 30 days prior to the date of the performance test.
(b) Any owner or operator subject to the provisions of this part shall maintain records of the occurrence and
duration of any startup, shutdown, or malfunction in the operation of an affected facility; any malfunction
of the air pollution control equipment; or any periods during which a continuous monitoring system or
monitoring device is inoperative.
(c) Each owner or operator required to install a continuous monitoring device shall submit excess emissions
and monitoring systems performance report (excess emissions are defined in applicable subparts) and-or
summary report form (see paragraph (d) of this section) to the Administrator semiannually, except when:
more frequent reporting is specifically required by an applicable subpart; or the Administrator, on a caseby-case basis, determines that more frequent reporting is necessary to accurately assess the compliance
status of the source. All reports shall be postmarked by the 30th day following the end of each six-month
period. Written reports of excess emissions shall include the following information:
(1) The magnitude of excess emissions computed in accordance with § 60.13(h), any conversion
factor(s) used, and the date and time of commencement and completion of each time period of
excess emissions. The process operating time during the reporting period.
(2) Specific identification of each period of excess emissions that occurs during startups, shutdowns,
and malfunctions of the affected facility. The nature and cause of any malfunction (if known), the
corrective action taken or preventative measures adopted.
(3) The date and time identifying each period during which the continuous monitoring system was
inoperative except for zero and span checks and the nature of the system repairs or adjustments.
(4) When no excess emissions have occurred or the continuous monitoring system(s) have not been
inoperative, repaired, or adjusted, such information shall be stated in the report.
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40 CFR 60.7(d)
(d) The summary report form shall contain the information and be in the format shown in figure 1 unless
otherwise specified by the Administrator. One summary report form shall be submitted for each pollutant
monitored at each affected facility.
(1) If the total duration of excess emissions for the reporting period is less than 1 percent of the total
operating time for the reporting period and CMS downtime for the reporting period is less than 5
percent of the total operating time for the reporting period, only the summary report form shall be
submitted and the excess emission report described in § 60.7(c) need not be submitted unless
requested by the Administrator.
(2) If the total duration of excess emissions for the reporting period is 1 percent or greater of the total
operating time for the reporting period or the total CMS downtime for the reporting period is 5
percent or greater of the total operating time for the reporting period, the summary report form and
the excess emission report described in § 60.7(c) shall both be submitted.
Figure 1—Summary Report—Gaseous and Opacity Excess Emission and Monitoring
System Performance
Pollutant (Circle One—SO2/NOX/TRS/H2S/CO/Opacity)
Reporting period dates: From ____________________ to ____________________
Company:
Emission Limitation
Address:
Monitor Manufacturer and Model No.
Date of Latest CMS Certification or Audit
Process Unit(s) Description:
1
Total source operating time in reporting period
Emission data summary1
1. Duration of excess emissions in reporting
period due to:
a. Startup/shutdown
1
CMS performance summary1
1. CMS downtime in reporting period
due to:
a. Monitor equipment malfunctions
For opacity, record all times in minutes. For gases, record all times in hours.
2
For the reporting period: If the total duration of excess emissions is 1 percent or greater of the total
operating time or the total CMS downtime is 5 percent or greater of the total operating time, both the
summary report form and the excess emission report described in § 60.7(c) shall be submitted.
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40 CFR 60.7(e)
Emission data summary1
CMS performance summary1
b. Control equipment problems
b. Non-Monitor equipment malfunctions
c. Process problems
c. Quality assurance calibration
d. Other known causes
d. Other known causes
e. Unknown causes
e. Unknown causes
2. Total duration of excess emission
3. Total duration of excess emissions × (100)
[Total source operating time]
1
2. Total CMS Downtime
%
2
3. [Total CMS Downtime] × (100) [Total
source operating time]
%2
For opacity, record all times in minutes. For gases, record all times in hours.
2
For the reporting period: If the total duration of excess emissions is 1 percent or greater of the total
operating time or the total CMS downtime is 5 percent or greater of the total operating time, both the
summary report form and the excess emission report described in § 60.7(c) shall be submitted.
On a separate page, describe any changes since last quarter in CMS, process or controls. I certify that the
information contained in this report is true, accurate, and complete.
Name
Signature
Title
Date
(e)
(1) Notwithstanding the frequency of reporting requirements specified in paragraph (c) of this section,
an owner or operator who is required by an applicable subpart to submit excess emissions and
monitoring systems performance reports (and summary reports) on a quarterly (or more frequent)
basis may reduce the frequency of reporting for that standard to semiannual if the following
conditions are met:
(i)
For 1 full year (e.g., 4 quarterly or 12 monthly reporting periods) the affected facility's excess
emissions and monitoring systems reports submitted to comply with a standard under this part
continually demonstrate that the facility is in compliance with the applicable standard;
(ii) The owner or operator continues to comply with all recordkeeping and monitoring requirements
specified in this subpart and the applicable standard; and
(iii) The Administrator does not object to a reduced frequency of reporting for the affected facility,
as provided in paragraph (e)(2) of this section.
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(2) The frequency of reporting of excess emissions and monitoring systems performance (and
summary) reports may be reduced only after the owner or operator notifies the Administrator in
writing of his or her intention to make such a change and the Administrator does not object to the
intended change. In deciding whether to approve a reduced frequency of reporting, the Administrator
may review information concerning the source's entire previous performance history during the
required recordkeeping period prior to the intended change, including performance test results,
monitoring data, and evaluations of an owner or operator's conformance with operation and
maintenance requirements. Such information may be used by the Administrator to make a judgment
about the source's potential for noncompliance in the future. If the Administrator disapproves the
owner or operator's request to reduce the frequency of reporting, the Administrator will notify the
owner or operator in writing within 45 days after receiving notice of the owner or operator's intention.
The notification from the Administrator to the owner or operator will specify the grounds on which
the disapproval is based. In the absence of a notice of disapproval within 45 days, approval is
automatically granted.
(3) As soon as monitoring data indicate that the affected facility is not in compliance with any emission
limitation or operating parameter specified in the applicable standard, the frequency of reporting
shall revert to the frequency specified in the applicable standard, and the owner or operator shall
submit an excess emissions and monitoring systems performance report (and summary report, if
required) at the next appropriate reporting period following the noncomplying event. After
demonstrating compliance with the applicable standard for another full year, the owner or operator
may again request approval from the Administrator to reduce the frequency of reporting for that
standard as provided for in paragraphs (e)(1) and (e)(2) of this section.
(f) Any owner or operator subject to the provisions of this part shall maintain a file of all measurements,
including continuous monitoring system, monitoring device, and performance testing measurements; all
continuous monitoring system performance evaluations; all continuous monitoring system or monitoring
device calibration checks; adjustments and maintenance performed on these systems or devices; and all
other information required by this part recorded in a permanent form suitable for inspection. The file shall
be retained for at least two years following the date of such measurements, maintenance, reports, and
records, except as follows:
(1) This paragraph applies to owners or operators required to install a continuous emissions monitoring
system (CEMS) where the CEMS installed is automated, and where the calculated data averages do
not exclude periods of CEMS breakdown or malfunction. An automated CEMS records and reduces
the measured data to the form of the pollutant emission standard through the use of a computerized
data acquisition system. In lieu of maintaining a file of all CEMS subhourly measurements as
required under paragraph (f) of this section, the owner or operator shall retain the most recent
consecutive three averaging periods of subhourly measurements and a file that contains a hard copy
of the data acquisition system algorithm used to reduce the measured data into the reportable form
of the standard.
(2) This paragraph applies to owners or operators required to install a CEMS where the measured data is
manually reduced to obtain the reportable form of the standard, and where the calculated data
averages do not exclude periods of CEMS breakdown or malfunction. In lieu of maintaining a file of
all CEMS subhourly measurements as required under paragraph (f) of this section, the owner or
operator shall retain all subhourly measurements for the most recent reporting period. The subhourly
measurements shall be retained for 120 days from the date of the most recent summary or excess
emission report submitted to the Administrator.
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(3) The Administrator or delegated authority, upon notification to the source, may require the owner or
operator to maintain all measurements as required by paragraph (f) of this section, if the
Administrator or the delegated authority determines these records are required to more accurately
assess the compliance status of the affected source.
(g) If notification substantially similar to that in paragraph (a) of this section is required by any other State or
local agency, sending the Administrator a copy of that notification will satisfy the requirements of
paragraph (a) of this section.
(h) Individual subparts of this part may include specific provisions which clarify or make inapplicable the
provisions set forth in this section.
[36 FR 24877, Dec. 28, 1971, as amended at 40 FR 46254, Oct. 6, 1975; 40 FR 58418, Dec. 16, 1975; 45 FR 5617, Jan. 23, 1980; 48
FR 48335, Oct. 18, 1983; 50 FR 53113, Dec. 27, 1985; 52 FR 9781, Mar. 26, 1987; 55 FR 51382, Dec. 13, 1990; 59 FR 12428, Mar.
16, 1994; 59 FR 47265, Sep. 15, 1994; 64 FR 7463, Feb. 12, 1999]
§ 60.8 Performance tests.
(a) Except as specified in paragraphs (a)(1),(a)(2), (a)(3), and (a)(4) of this section, within 60 days after
achieving the maximum production rate at which the affected facility will be operated, but not later than
180 days after initial startup of such facility, or at such other times specified by this part, and at such
other times as may be required by the Administrator under section 114 of the Act, the owner or operator
of such facility shall conduct performance test(s) and furnish the Administrator a written report of the
results of such performance test(s).
(1) If a force majeure is about to occur, occurs, or has occurred for which the affected owner or operator
intends to assert a claim of force majeure, the owner or operator shall notify the Administrator, in
writing as soon as practicable following the date the owner or operator first knew, or through due
diligence should have known that the event may cause or caused a delay in testing beyond the
regulatory deadline, but the notification must occur before the performance test deadline unless the
initial force majeure or a subsequent force majeure event delays the notice, and in such cases, the
notification shall occur as soon as practicable.
(2) The owner or operator shall provide to the Administrator a written description of the force majeure
event and a rationale for attributing the delay in testing beyond the regulatory deadline to the force
majeure; describe the measures taken or to be taken to minimize the delay; and identify a date by
which the owner or operator proposes to conduct the performance test. The performance test shall
be conducted as soon as practicable after the force majeure occurs.
(3) The decision as to whether or not to grant an extension to the performance test deadline is solely
within the discretion of the Administrator. The Administrator will notify the owner or operator in
writing of approval or disapproval of the request for an extension as soon as practicable.
(4) Until an extension of the performance test deadline has been approved by the Administrator under
paragraphs (a)(1), (2), and (3) of this section, the owner or operator of the affected facility remains
strictly subject to the requirements of this part.
(b) Performance tests shall be conducted and data reduced in accordance with the test methods and
procedures contained in each applicable subpart unless the Administrator
(1) specifies or approves, in specific cases, the use of a reference method with minor changes in
methodology,
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(2) approves the use of an equivalent method,
(3) approves the use of an alternative method the results of which he has determined to be adequate for
indicating whether a specific source is in compliance,
(4) waives the requirement for performance tests because the owner or operator of a source has
demonstrated by other means to the Administrator's satisfaction that the affected facility is in
compliance with the standard, or
(5) approves shorter sampling times and smaller sample volumes when necessitated by process
variables or other factors. Nothing in this paragraph shall be construed to abrogate the
Administrator's authority to require testing under section 114 of the Act.
(c) Performance tests shall be conducted under such conditions as the Administrator shall specify to the
plant operator based on representative performance of the affected facility. The owner or operator shall
make available to the Administrator such records as may be necessary to determine the conditions of the
performance tests. Operations during periods of startup, shutdown, and malfunction shall not constitute
representative conditions for the purpose of a performance test nor shall emissions in excess of the level
of the applicable emission limit during periods of startup, shutdown, and malfunction be considered a
violation of the applicable emission limit unless otherwise specified in the applicable standard.
(d) The owner or operator of an affected facility shall provide the Administrator at least 30 days prior notice
of any performance test, except as specified under other subparts, to afford the Administrator the
opportunity to have an observer present. If after 30 days notice for an initially scheduled performance
test, there is a delay (due to operational problems, etc.) in conducting the scheduled performance test, the
owner or operator of an affected facility shall notify the Administrator (or delegated State or local agency)
as soon as possible of any delay in the original test date, either by providing at least 7 days prior notice of
the rescheduled date of the performance test, or by arranging a rescheduled date with the Administrator
(or delegated State or local agency) by mutual agreement.
(e) The owner or operator of an affected facility shall provide, or cause to be provided, performance testing
facilities as follows:
(1) Sampling ports adequate for test methods applicable to such facility. This includes
(i)
constructing the air pollution control system such that volumetric flow rates and pollutant
emission rates can be accurately determined by applicable test methods and procedures and
(ii) providing a stack or duct free of cyclonic flow during performance tests, as demonstrated by
applicable test methods and procedures.
(2) Safe sampling platform(s).
(3) Safe access to sampling platform(s).
(4) Utilities for sampling and testing equipment.
(f) Unless otherwise specified in the applicable subpart, each performance test shall consist of three
separate runs using the applicable test method.
(1) Each run shall be conducted for the time and under the conditions specified in the applicable
standard. For the purpose of determining compliance with an applicable standard, the arithmetic
means of results of the three runs shall apply. In the event that a sample is accidentally lost or
conditions occur in which one of the three runs must be discontinued because of forced shutdown,
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failure of an irreplaceable portion of the sample train, extreme meteorological conditions, or other
circumstances, beyond the owner or operator's control, compliance may, upon the Administrator's
approval, be determined using the arithmetic mean of the results of the two other runs.
(2) Contents of report (electronic or paper submitted copy). Unless otherwise specified in a relevant
standard or test method, or as otherwise approved by the Administrator in writing, the report for a
performance test shall include the elements identified in paragraphs (f)(2)(i) through (vi) of this
section.
(i)
General identification information for the facility including a mailing address, the physical
address, the owner or operator or responsible official (where applicable) and his/her email
address, and the appropriate Federal Registry System (FRS) number for the facility.
(ii) Purpose of the test including the applicable regulation(s) requiring the test, the pollutant(s) and
other parameters being measured, the applicable emission standard and any process
parameter component, and a brief process description.
(iii) Description of the emission unit tested including fuel burned, control devices, and vent
characteristics; the appropriate source classification code (SCC); the permitted maximum
process rate (where applicable); and the sampling location.
(iv) Description of sampling and analysis procedures used and any modifications to standard
procedures, quality assurance procedures and results, record of process operating conditions
that demonstrate the applicable test conditions are met, and values for any operating
parameters for which limits were being set during the test.
(v) Where a test method requires you record or report, the following shall be included: Record of
preparation of standards, record of calibrations, raw data sheets for field sampling, raw data
sheets for field and laboratory analyses, chain-of-custody documentation, and example
calculations for reported results.
(vi) Identification of the company conducting the performance test including the primary office
address, telephone number, and the contact for this test program including his/her email
address.
(g) The performance testing shall include a test method performance audit (PA) during the performance test.
The PAs consist of blind audit samples supplied by an accredited audit sample provider and analyzed
during the performance test in order to provide a measure of test data bias. Gaseous audit samples are
designed to audit the performance of the sampling system as well as the analytical system and must be
collected by the sampling system during the compliance test just as the compliance samples are
collected. If a liquid or solid audit sample is designed to audit the sampling system, it must also be
collected by the sampling system during the compliance test. If multiple sampling systems or sampling
trains are used during the compliance test for any of the test methods, the tester is only required to use
one of the sampling systems per method to collect the audit sample. The audit sample must be analyzed
by the same analyst using the same analytical reagents and analytical system and at the same time as
the compliance samples. Retests are required when there is a failure to produce acceptable results for an
audit sample. However, if the audit results do not affect the compliance or noncompliance status of the
affected facility, the compliance authority may waive the reanalysis requirement, further audits, or retests
and accept the results of the compliance test. Acceptance of the test results shall constitute a waiver of
the reanalysis requirement, further audits, or retests. The compliance authority may also use the audit
sample failure and the compliance test results as evidence to determine the compliance or
noncompliance status of the affected facility. A blind audit sample is a sample whose value is known only
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to the sample provider and is not revealed to the tested facility until after they report the measured value
of the audit sample. For pollutants that exist in the gas phase at ambient temperature, the audit sample
shall consist of an appropriate concentration of the pollutant in air or nitrogen that can be introduced into
the sampling system of the test method at or near the same entry point as a sample from the emission
source. If no gas phase audit samples are available, an acceptable alternative is a sample of the pollutant
in the same matrix that would be produced when the sample is recovered from the sampling system as
required by the test method. For samples that exist only in a liquid or solid form at ambient temperature,
the audit sample shall consist of an appropriate concentration of the pollutant in the same matrix that
would be produced when the sample is recovered from the sampling system as required by the test
method. An accredited audit sample provider (AASP) is an organization that has been accredited to
prepare audit samples by an independent, third party accrediting body.
(1) The source owner, operator, or representative of the tested facility shall obtain an audit sample, if
commercially available, from an AASP for each test method used for regulatory compliance
purposes. No audit samples are required for the following test methods: Methods 3A and 3C of
appendix A-3 of part 60, Methods 6C, 7E, 9, and 10 of appendix A-4 of part 60, Methods 18 and 19 of
appendix A-6 of part 60, Methods 20, 22, and 25A of appendix A-7 of part 60, Methods 30A and 30B
of appendix A-8 of part 60, and Methods 303, 318, 320, and 321 of appendix A of part 63 of this
chapter. If multiple sources at a single facility are tested during a compliance test event, only one
audit sample is required for each method used during a compliance test. The compliance authority
responsible for the compliance test may waive the requirement to include an audit sample if they
believe that an audit sample is not necessary. “Commercially available” means that two or more
independent AASPs have blind audit samples available for purchase. If the source owner, operator, or
representative cannot find an audit sample for a specific method, the owner, operator, or
representative shall consult the EPA Web site at the following URL, www.epa.gov/ttn/emc, to confirm
whether there is a source that can supply an audit sample for that method. If the EPA Web site does
not list an available audit sample at least 60 days prior to the beginning of the compliance test, the
source owner, operator, or representative shall not be required to include an audit sample as part of
the quality assurance program for the compliance test. When ordering an audit sample, the source
owner, operator, or representative shall give the sample provider an estimate for the concentration of
each pollutant that is emitted by the source or the estimated concentration of each pollutant based
on the permitted level and the name, address, and phone number of the compliance authority. The
source owner, operator, or representative shall report the results for the audit sample along with a
summary of the emission test results for the audited pollutant to the compliance authority and shall
report the results of the audit sample to the AASP. The source owner, operator, or representative
shall make both reports at the same time and in the same manner or shall report to the compliance
authority first and then report to the AASP. If the method being audited is a method that allows the
samples to be analyzed in the field and the tester plans to analyze the samples in the field, the tester
may analyze the audit samples prior to collecting the emission samples provided a representative of
the compliance authority is present at the testing site. The tester may request and the compliance
authority may grant a waiver to the requirement that a representative of the compliance authority
must be present at the testing site during the field analysis of an audit sample. The source owner,
operator, or representative may report the results of the audit sample to the compliance authority
and report the results of the audit sample to the AASP prior to collecting any emission samples. The
test protocol and final test report shall document whether an audit sample was ordered and utilized
and the pass/fail results as applicable.
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(2) An AASP shall have and shall prepare, analyze, and report the true value of audit samples in
accordance with a written technical criteria document that describes how audit samples will be
prepared and distributed in a manner that will ensure the integrity of the audit sample program. An
acceptable technical criteria document shall contain standard operating procedures for all of the
following operations:
(i)
Preparing the sample;
(ii) Confirming the true concentration of the sample;
(iii) Defining the acceptance limits for the results from a well qualified tester. This procedure must
use well established statistical methods to analyze historical results from well qualified testers.
The acceptance limits shall be set so that there is 95 percent confidence that 90 percent of well
qualified labs will produce future results that are within the acceptance limit range.
(iv) Providing the opportunity for the compliance authority to comment on the selected
concentration level for an audit sample;
(v) Distributing the sample to the user in a manner that guarantees that the true value of the
sample is unknown to the user;
(vi) Recording the measured concentration reported by the user and determining if the measured
value is within acceptable limits;
(vii) The AASP shall report the results from each audit sample in a timely manner to the compliance
authority and then to the source owner, operator, or representative. The AASP shall make both
reports at the same time and in the same manner or shall report to the compliance authority
first and then report to the source owner, operator, or representative. The results shall include
the name of the facility tested, the date on which the compliance test was conducted, the name
of the company performing the sample collection, the name of the company that analyzed the
compliance samples including the audit sample, the measured result for the audit sample, and
whether the testing company passed or failed the audit. The AASP shall report the true value of
the audit sample to the compliance authority. The AASP may report the true value to the source
owner, operator, or representative if the AASP's operating plan ensures that no laboratory will
receive the same audit sample twice.
(viii) Evaluating the acceptance limits of samples at least once every two years to determine in
cooperation with the voluntary consensus standard body if they should be changed;
(ix) Maintaining a database, accessible to the compliance authorities, of results from the audit that
shall include the name of the facility tested, the date on which the compliance test was
conducted, the name of the company performing the sample collection, the name of the
company that analyzed the compliance samples including the audit sample, the measured
result for the audit sample, the true value of the audit sample, the acceptance range for the
measured value, and whether the testing company passed or failed the audit.
(3) The accrediting body shall have a written technical criteria document that describes how it will
ensure that the AASP is operating in accordance with the AASP technical criteria document that
describes how audit samples are to be prepared and distributed. This document shall contain
standard operating procedures for all of the following operations:
(i)
Checking audit samples to confirm their true value as reported by the AASP;
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(ii) Performing technical systems audits of the AASP's facilities and operating procedures at least
once every two years;
(iii) Providing standards for use by the voluntary consensus standard body to approve the
accrediting body that will accredit the audit sample providers.
(4) The technical criteria documents for the accredited sample providers and the accrediting body shall
be developed through a public process guided by a voluntary consensus standards body (VCSB).
The VCSB shall operate in accordance with the procedures and requirements in the Office of
Management and Budget Circular A-119. A copy of Circular A-119 is available upon request by
writing the Office of Information and Regulatory Affairs, Office of Management and Budget, 725 17th
Street, NW., Washington, DC 20503, by calling (202) 395-6880 or downloading online at
http://standards.gov/standards__gov/a119.cfm. The VCSB shall approve all accrediting bodies. The
Administrator will review all technical criteria documents. If the technical criteria documents do not
meet the minimum technical requirements in paragraphs (g)(2) through (4)of this section, the
technical criteria documents are not acceptable and the proposed audit sample program is not
capable of producing audit samples of sufficient quality to be used in a compliance test. All
acceptable technical criteria documents shall be posted on the EPA Web site at the following URL,
http://www.epa.gov/ttn/emc.
(h) Unless otherwise specified in the applicable subpart, each test location must be verified to be free of
cyclonic flow and evaluated for the existence of emission gas stratification and the required number of
sampling traverse points. If other procedures are not specified in the applicable subpart to the regulations,
use the appropriate procedures in Method 1 to check for cyclonic flow and Method 7E to evaluate
emission gas stratification and selection of sampling points.
(i)
Whenever the use of multiple calibration gases is required by a test method, performance specification, or
quality assurance procedure in a part 60 standard or appendix, Method 205 of 40 CFR part 51, appendix M
of this chapter, “Verification of Gas Dilution Systems for Field Instrument Calibrations,” may be used.
[36 FR 24877, Dec. 23, 1971, as amended at 39 FR 9314, Mar. 8, 1974; 42 FR 57126, Nov. 1, 1977; 44 FR 33612, June 11, 1979; 54
FR 6662, Feb. 14, 1989; 54 FR 21344, May 17, 1989; 64 FR 7463, Feb. 12, 1999; 72 FR 27442, May 16, 2007; 75 FR 55646, Sept.
13, 2010; 79 FR 11241, Feb. 27, 2014; 81 FR 59809, Aug. 30, 2016]
§ 60.9 Availability of information.
The availability to the public of information provided to, or otherwise obtained by, the Administrator under this part
shall be governed by part 2 of this chapter. (Information submitted voluntarily to the Administrator for the purposes
of §§ 60.5 and 60.6 is governed by §§ 2.201 through 2.213 of this chapter and not by § 2.301 of this chapter.)
§ 60.10 State authority.
The provisions of this part shall not be construed in any manner to preclude any State or political subdivision
thereof from:
(a) Adopting and enforcing any emission standard or limitation applicable to an affected facility, provided that
such emission standard or limitation is not less stringent than the standard applicable to such facility.
(b) Requiring the owner or operator of an affected facility to obtain permits, licenses, or approvals prior to
initiating construction, modification, or operation of such facility.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.11
§ 60.11 Compliance with standards and maintenance requirements.
(a) Compliance with standards in this part, other than opacity standards, shall be determined in accordance
with performance tests established by § 60.8, unless otherwise specified in the applicable standard.
(b) Compliance with opacity standards in this part shall be determined by conducting observations in
accordance with Method 9 in appendix A of this part, any alternative method that is approved by the
Administrator, or as provided in paragraph (e)(5) of this section. For purposes of determining initial
compliance, the minimum total time of observations shall be 3 hours (30 6-minute averages) for the
performance test or other set of observations (meaning those fugitive-type emission sources subject only
to an opacity standard).
(c) The opacity standards set forth in this part shall apply at all times except during periods of startup,
shutdown, malfunction, and as otherwise provided in the applicable standard.
(d) At all times, including periods of startup, shutdown, and malfunction, owners and operators shall, to the
extent practicable, maintain and operate any affected facility including associated air pollution control
equipment in a manner consistent with good air pollution control practice for minimizing emissions.
Determination of whether acceptable operating and maintenance procedures are being used will be based
on information available to the Administrator which may include, but is not limited to, monitoring results,
opacity observations, review of operating and maintenance procedures, and inspection of the source.
(e)
(1) For the purpose of demonstrating initial compliance, opacity observations shall be conducted
concurrently with the initial performance test required in § 60.8 unless one of the following
conditions apply. If no performance test under § 60.8 is required, then opacity observations shall be
conducted within 60 days after achieving the maximum production rate at which the affected facility
will be operated but no later than 180 days after initial startup of the facility. If visibility or other
conditions prevent the opacity observations from being conducted concurrently with the initial
performance test required under § 60.8, the source owner or operator shall reschedule the opacity
observations as soon after the initial performance test as possible, but not later than 30 days
thereafter, and shall advise the Administrator of the rescheduled date. In these cases, the 30-day
prior notification to the Administrator required in § 60.7(a)(6) shall be waived. The rescheduled
opacity observations shall be conducted (to the extent possible) under the same operating
conditions that existed during the initial performance test conducted under § 60.8. The visible
emissions observer shall determine whether visibility or other conditions prevent the opacity
observations from being made concurrently with the initial performance test in accordance with
procedures contained in Method 9 of appendix B of this part. Opacity readings of portions of plumes
which contain condensed, uncombined water vapor shall not be used for purposes of determing
compliance with opacity standards. The owner or operator of an affected facility shall make
available, upon request by the Administrator, such records as may be necessary to determine the
conditions under which the visual observations were made and shall provide evidence indicating
proof of current visible observer emission certification. Except as provided in paragraph (e)(5) of this
section, the results of continuous monitoring by transmissometer which indicate that the opacity at
the time visual observations were made was not in excess of the standard are probative but not
conclusive evidence of the actual opacity of an emission, provided that the source shall meet the
burden of proving that the instrument used meets (at the time of the alleged violation) Performance
Specification 1 in appendix B of this part, has been properly maintained and (at the time of the
alleged violation) that the resulting data have not been altered in any way.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.11(e)(2)
(2) Except as provided in paragraph (e)(3) of this section, the owner or operator of an affected facility to
which an opacity standard in this part applies shall conduct opacity observations in accordance with
paragraph (b) of this section, shall record the opacity of emissions, and shall report to the
Administrator the opacity results along with the results of the initial performance test required under
§ 60.8. The inability of an owner or operator to secure a visible emissions observer shall not be
considered a reason for not conducting the opacity observations concurrent with the initial
performance test.
(3) The owner or operator of an affected facility to which an opacity standard in this part applies may
request the Administrator to determine and to record the opacity of emissions from the affected
facility during the initial performance test and at such times as may be required. The owner or
operator of the affected facility shall report the opacity results. Any request to the Administrator to
determine and to record the opacity of emissions from an affected facility shall be included in the
notification required in § 60.7(a)(6). If, for some reason, the Administrator cannot determine and
record the opacity of emissions from the affected facility during the performance test, then the
provisions of paragraph (e)(1) of this section shall apply.
(4) An owner or operator of an affected facility using a continuous opacity monitor (transmissometer)
shall record the monitoring data produced during the initial performance test required by § 60.8 and
shall furnish the Administrator a written report of the monitoring results along with Method 9 and §
60.8 performance test results.
(5) An owner or operator of an affected facility subject to an opacity standard may submit, for
compliance purposes, continuous opacity monitoring system (COMS) data results produced during
any performance test required under § 60.8 in lieu of Method 9 observation data. If an owner or
operator elects to submit COMS data for compliance with the opacity standard, he shall notify the
Administrator of that decision, in writing, at least 30 days before any performance test required
under § 60.8 is conducted. Once the owner or operator of an affected facility has notified the
Administrator to that effect, the COMS data results will be used to determine opacity compliance
during subsequent tests required under § 60.8 until the owner or operator notifies the Administrator,
in writing, to the contrary. For the purpose of determining compliance with the opacity standard
during a performance test required under § 60.8 using COMS data, the minimum total time of COMS
data collection shall be averages of all 6-minute continuous periods within the duration of the mass
emission performance test. Results of the COMS opacity determinations shall be submitted along
with the results of the performance test required under § 60.8. The owner or operator of an affected
facility using a COMS for compliance purposes is responsible for demonstrating that the COMS
meets the requirements specified in § 60.13(c) of this part, that the COMS has been properly
maintained and operated, and that the resulting data have not been altered in any way. If COMS data
results are submitted for compliance with the opacity standard for a period of time during which
Method 9 data indicates noncompliance, the Method 9 data will be used to determine compliance
with the opacity standard.
(6) Upon receipt from an owner or operator of the written reports of the results of the performance tests
required by § 60.8, the opacity observation results and observer certification required by §
60.11(e)(1), and the COMS results, if applicable, the Administrator will make a finding concerning
compliance with opacity and other applicable standards. If COMS data results are used to comply
with an opacity standard, only those results are required to be submitted along with the performance
test results required by § 60.8. If the Administrator finds that an affected facility is in compliance
with all applicable standards for which performance tests are conducted in accordance with § 60.8
of this part but during the time such performance tests are being conducted fails to meet any
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.11(e)(7)
applicable opacity standard, he shall notify the owner or operator and advise him that he may
petition the Administrator within 10 days of receipt of notification to make appropriate adjustment to
the opacity standard for the affected facility.
(7) The Administrator will grant such a petition upon a demonstration by the owner or operator that the
affected facility and associated air pollution control equipment was operated and maintained in a
manner to minimize the opacity of emissions during the performance tests; that the performance
tests were performed under the conditions established by the Administrator; and that the affected
facility and associated air pollution control equipment were incapable of being adjusted or operated
to meet the applicable opacity standard.
(8) The Administrator will establish an opacity standard for the affected facility meeting the above
requirements at a level at which the source will be able, as indicated by the performance and opacity
tests, to meet the opacity standard at all times during which the source is meeting the mass or
concentration emission standard. The Administrator will promulgate the new opacity standard in the
FEDERAL REGISTER.
(f) Special provisions set forth under an applicable subpart shall supersede any conflicting provisions in
paragraphs (a) through (e) of this section.
(g) For the purpose of submitting compliance certifications or establishing whether or not a person has
violated or is in violation of any standard in this part, nothing in this part shall preclude the use, including
the exclusive use, of any credible evidence or information, relevant to whether a source would have been
in compliance with applicable requirements if the appropriate performance or compliance test or
procedure had been performed.
[38 FR 28565, Oct. 15, 1973, as amended at 39 FR 39873, Nov. 12, 1974; 43 FR 8800, Mar. 3, 1978; 45 FR 23379, Apr. 4, 1980; 48
FR 48335, Oct. 18, 1983; 50 FR 53113, Dec. 27, 1985; 51 FR 1790, Jan. 15, 1986; 52 FR 9781, Mar. 26, 1987; 62 FR 8328, Feb. 24,
1997; 65 FR 61749, Oct. 17, 2000]
§ 60.12 Circumvention.
No owner or operator subject to the provisions of this part shall build, erect, install, or use any article, machine,
equipment or process, the use of which conceals an emission which would otherwise constitute a violation of an
applicable standard. Such concealment includes, but is not limited to, the use of gaseous diluents to achieve
compliance with an opacity standard or with a standard which is based on the concentration of a pollutant in the
gases discharged to the atmosphere.
[39 FR 9314, Mar. 8, 1974]
§ 60.13 Monitoring requirements.
(a) For the purposes of this section, all continuous monitoring systems required under applicable subparts
shall be subject to the provisions of this section upon promulgation of performance specifications for
continuous monitoring systems under appendix B to this part and, if the continuous monitoring system is
used to demonstrate compliance with emission limits on a continuous basis, appendix F to this part,
unless otherwise specified in an applicable subpart or by the Administrator. Appendix F is applicable
December 4, 1987.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.13(b)
(b) All continuous monitoring systems and monitoring devices shall be installed and operational prior to
conducting performance tests under § 60.8. Verification of operational status shall, as a minimum,
include completion of the manufacturer's written requirements or recommendations for installation,
operation, and calibration of the device.
(c) If the owner or operator of an affected facility elects to submit continous opacity monitoring system
(COMS) data for compliance with the opacity standard as provided under § 60.11(e)(5), he shall conduct
a performance evaluation of the COMS as specified in Performance Specification 1, appendix B, of this
part before the performance test required under § 60.8 is conducted. Otherwise, the owner or operator of
an affected facility shall conduct a performance evaluation of the COMS or continuous emission
monitoring system (CEMS) during any performance test required under § 60.8 or within 30 days thereafter
in accordance with the applicable performance specification in appendix B of this part, The owner or
operator of an affected facility shall conduct COMS or CEMS performance evaluations at such other times
as may be required by the Administrator under section 114 of the Act.
(1) The owner or operator of an affected facility using a COMS to determine opacity compliance during
any performance test required under § 60.8 and as described in § 60.11(e)(5) shall furnish the
Administrator two or, upon request, more copies of a written report of the results of the COMS
performance evaluation described in paragraph (c) of this section at least 10 days before the
performance test required under § 60.8 is conducted.
(2) Except as provided in paragraph (c)(1) of this section, the owner or operator of an affected facility
shall furnish the Administrator within 60 days of completion two or, upon request, more copies of a
written report of the results of the performance evaluation.
(d)
(1) Owners and operators of a CEMS installed in accordance with the provisions of this part, must check
the zero (or low level value between 0 and 20 percent of span value) and span (50 to 100 percent of
span value) calibration drifts at least once each operating day in accordance with a written
procedure. The zero and span must, at a minimum, be adjusted whenever either the 24-hour zero
drift or the 24-hour span drift exceeds two times the limit of the applicable performance
specification in appendix B of this part. The system must allow the amount of the excess zero and
span drift to be recorded and quantified whenever specified. Owners and operators of a COMS
installed in accordance with the provisions of this part must check the zero and upscale (span)
calibration drifts at least once daily. For a particular COMS, the acceptable range of zero and upscale
calibration materials is defined in the applicable version of PS-1 in appendix B of this part. For a
COMS, the optical surfaces, exposed to the effluent gases, must be cleaned before performing the
zero and upscale drift adjustments, except for systems using automatic zero adjustments. The
optical surfaces must be cleaned when the cumulative automatic zero compensation exceeds 4
percent opacity.
(2) Unless otherwise approved by the Administrator, the following procedures must be followed for a
COMS. Minimum procedures must include an automated method for producing a simulated zero
opacity condition and an upscale opacity condition using a certified neutral density filter or other
related technique to produce a known obstruction of the light beam. Such procedures must provide a
system check of all active analyzer internal optics with power or curvature, all active electronic
circuitry including the light source and photodetector assembly, and electronic or electro-mechanical
systems and hardware and or software used during normal measurement operation.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.13(e)
(e) Except for system breakdowns, repairs, calibration checks, and zero and span adjustments required under
paragraph (d) of this section, all continuous monitoring systems shall be in continuous operation and
shall meet minimum frequency of operation requirements as follows:
(1) All continuous monitoring systems referenced by paragraph (c) of this section for measuring opacity
of emissions shall complete a minimum of one cycle of sampling and analyzing for each successive
10-second period and one cycle of data recording for each successive 6-minute period.
(2) All continuous monitoring systems referenced by paragraph (c) of this section for measuring
emissions, except opacity, shall complete a minimum of one cycle of operation (sampling, analyzing,
and data recording) for each successive 15-minute period.
(f) All continuous monitoring systems or monitoring devices shall be installed such that representative
measurements of emissions or process parameters from the affected facility are obtained. Additional
procedures for location of continuous monitoring systems contained in the applicable Performance
Specifications of appendix B of this part shall be used.
(g) When the effluents from a single affected facility or two or more affected facilities subject to the same
emission standards are combined before being released to the atmosphere, the owner or operator may
install applicable continuous monitoring systems on each effluent or on the combined effluent. When the
affected facilities are not subject to the same emission standards, separate continuous monitoring
systems shall be installed on each effluent. When the effluent from one affected facility is released to the
atmosphere through more than one point, the owner or operator shall install an applicable continuous
monitoring system on each separate effluent unless the installation of fewer systems is approved by the
Administrator. When more than one continuous monitoring system is used to measure the emissions
from one affected facility (e.g., multiple breechings, multiple outlets), the owner or operator shall report
the results as required from each continuous monitoring system.
(h)
(1) Owners or operators of all continuous monitoring systems for measurement of opacity shall reduce
all data to 6-minute averages and for continuous monitoring systems other than opacity to 1-hour
averages for time periods as defined in § 60.2. Six-minute opacity averages shall be calculated from
36 or more data points equally spaced over each 6-minute period.
(2) For continuous monitoring systems other than opacity, 1-hour averages shall be computed as
follows, except that the provisions pertaining to the validation of partial operating hours are only
applicable for affected facilities that are required by the applicable subpart to include partial hours in
the emission calculations:
(i)
Except as provided under paragraph (h)(2)(iii) of this section, for a full operating hour (any clock
hour with 60 minutes of unit operation), at least four valid data points are required to calculate
the hourly average, i.e., one data point in each of the 15-minute quadrants of the hour.
(ii) Except as provided under paragraph (h)(2)(iii) of this section, for a partial operating hour (any
clock hour with less than 60 minutes of unit operation), at least one valid data point in each
15-minute quadrant of the hour in which the unit operates is required to calculate the hourly
average.
(iii) For any operating hour in which required maintenance or quality-assurance activities are
performed:
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.13(h)(2)(iii)(A)
(A) If the unit operates in two or more quadrants of the hour, a minimum of two valid data
points, separated by at least 15 minutes, is required to calculate the hourly average; or
(B) If the unit operates in only one quadrant of the hour, at least one valid data point is
required to calculate the hourly average.
(iv) If a daily calibration error check is failed during any operating hour, all data for that hour shall be
invalidated, unless a subsequent calibration error test is passed in the same hour and the
requirements of paragraph (h)(2)(iii) of this section are met, based solely on valid data recorded
after the successful calibration.
(v) For each full or partial operating hour, all valid data points shall be used to calculate the hourly
average.
(vi) Except as provided under paragraph (h)(2)(vii) of this section, data recorded during periods of
continuous monitoring system breakdown, repair, calibration checks, and zero and span
adjustments shall not be included in the data averages computed under this paragraph.
(vii) Owners and operators complying with the requirements of § 60.7(f)(1) or (2) must include any
data recorded during periods of monitor breakdown or malfunction in the data averages.
(viii) When specified in an applicable subpart, hourly averages for certain partial operating hours
shall not be computed or included in the emission averages (e.g., hours with < 30 minutes of
unit operation under § 60.47b(d)).
(ix) Either arithmetic or integrated averaging of all data may be used to calculate the hourly
averages. The data may be recorded in reduced or nonreduced form (e.g., ppm pollutant and
percent O2 or ng/J of pollutant).
(3) All excess emissions shall be converted into units of the standard using the applicable conversion
procedures specified in the applicable subpart. After conversion into units of the standard, the data
may be rounded to the same number of significant digits used in the applicable subpart to specify
the emission limit.
(i)
After receipt and consideration of written application, the Administrator may approve alternatives to any
monitoring procedures or requirements of this part including, but not limited to the following:
(1) Alternative monitoring requirements when installation of a continuous monitoring system or
monitoring device specified by this part would not provide accurate measurements due to liquid
water or other interferences caused by substances in the effluent gases.
(2) Alternative monitoring requirements when the affected facility is infrequently operated.
(3) Alternative monitoring requirements to accommodate continuous monitoring systems that require
additional measurements to correct for stack moisture conditions.
(4) Alternative locations for installing continuous monitoring systems or monitoring devices when the
owner or operator can demonstrate that installation at alternate locations will enable accurate and
representative measurements.
(5) Alternative methods of converting pollutant concentration measurements to units of the standards.
(6) Alternative procedures for performing daily checks of zero and span drift that do not involve use of
span gases or test cells.
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General Provisions
40 CFR 60.13(i)(7)
(7) Alternatives to the A.S.T.M. test methods or sampling procedures specified by any subpart.
(8) Alternative continuous monitoring systems that do not meet the design or performance
requirements in Performance Specification 1, appendix B, but adequately demonstrate a definite and
consistent relationship between its measurements and the measurements of opacity by a system
complying with the requirements in Performance Specification 1. The Administrator may require that
such demonstration be performed for each affected facility.
(9) Alternative monitoring requirements when the effluent from a single affected facility or the combined
effluent from two or more affected facilities is released to the atmosphere through more than one
point.
(j)
An alternative to the relative accuracy (RA) test specified in Performance Specification 2 of appendix B
may be requested as follows:
(1) An alternative to the reference method tests for determining RA is available for sources with
emission rates demonstrated to be less than 50 percent of the applicable standard. A source owner
or operator may petition the Administrator to waive the RA test in Section 8.4 of Performance
Specification 2 and substitute the procedures in Section 16.0 if the results of a performance test
conducted according to the requirements in § 60.8 of this subpart or other tests performed following
the criteria in § 60.8 demonstrate that the emission rate of the pollutant of interest in the units of the
applicable standard is less than 50 percent of the applicable standard. For sources subject to
standards expressed as control efficiency levels, a source owner or operator may petition the
Administrator to waive the RA test and substitute the procedures in Section 16.0 of Performance
Specification 2 if the control device exhaust emission rate is less than 50 percent of the level needed
to meet the control efficiency requirement. The alternative procedures do not apply if the continuous
emission monitoring system is used to determine compliance continuously with the applicable
standard. The petition to waive the RA test shall include a detailed description of the procedures to
be applied. Included shall be location and procedure for conducting the alternative, the concentration
or response levels of the alternative RA materials, and the other equipment checks included in the
alternative procedure. The Administrator will review the petition for completeness and applicability.
The determination to grant a waiver will depend on the intended use of the CEMS data (e.g., data
collection purposes other than NSPS) and may require specifications more stringent than in
Performance Specification 2 (e.g., the applicable emission limit is more stringent than NSPS).
(2) The waiver of a CEMS RA test will be reviewed and may be rescinded at such time, following
successful completion of the alternative RA procedure, that the CEMS data indicate that the source
emissions are approaching the level. The criterion for reviewing the waiver is the collection of CEMS
data showing that emissions have exceeded 70 percent of the applicable standard for seven,
consecutive, averaging periods as specified by the applicable regulation(s). For sources subject to
standards expressed as control efficiency levels, the criterion for reviewing the waiver is the
collection of CEMS data showing that exhaust emissions have exceeded 70 percent of the level
needed to meet the control efficiency requirement for seven, consecutive, averaging periods as
specified by the applicable regulation(s) [e.g., §§ 60.45(g) (2) and (3), 60.73(e), and 60.84(e)]. It is
the responsibility of the source operator to maintain records and determine the level of emissions
relative to the criterion on the waiver of RA testing. If this criterion is exceeded, the owner or operator
must notify the Administrator within 10 days of such occurrence and include a description of the
nature and cause of the increasing emissions. The Administrator will review the notification and may
rescind the waiver and require the owner or operator to conduct a RA test of the CEMS as specified
in Section 8.4 of Performance Specification 2.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.14
[40 FR 46255, Oct. 6, 1975]
Editorial Note: For FEDERAL REGISTER citations affecting § 60.13, see the List of CFR Sections Affected, which
appears in the Finding Aids section of the printed volume and at www.govinfo.gov.
§ 60.14 Modification.
(a) Except as provided under paragraphs (e) and (f) of this section, any physical or operational change to an
existing facility which results in an increase in the emission rate to the atmosphere of any pollutant to
which a standard applies shall be considered a modification within the meaning of section 111 of the Act.
Upon modification, an existing facility shall become an affected facility for each pollutant to which a
standard applies and for which there is an increase in the emission rate to the atmosphere.
(b) Emission rate shall be expressed as kg/hr of any pollutant discharged into the atmosphere for which a
standard is applicable. The Administrator shall use the following to determine emission rate:
(1) Emission factors as specified in the latest issue of “Compilation of Air Pollutant Emission Factors,”
EPA Publication No. AP-42, or other emission factors determined by the Administrator to be superior
to AP-42 emission factors, in cases where utilization of emission factors demonstrates that the
emission level resulting from the physical or operational change will either clearly increase or clearly
not increase.
(2) Material balances, continuous monitor data, or manual emission tests in cases where utilization of
emission factors as referenced in paragraph (b)(1) of this section does not demonstrate to the
Administrator's satisfaction whether the emission level resulting from the physical or operational
change will either clearly increase or clearly not increase, or where an owner or operator
demonstrates to the Administrator's satisfaction that there are reasonable grounds to dispute the
result obtained by the Administrator utilizing emission factors as referenced in paragraph (b)(1) of
this section. When the emission rate is based on results from manual emission tests or continuous
monitoring systems, the procedures specified in appendix C of this part shall be used to determine
whether an increase in emission rate has occurred. Tests shall be conducted under such conditions
as the Administrator shall specify to the owner or operator based on representative performance of
the facility. At least three valid test runs must be conducted before and at least three after the
physical or operational change. All operating parameters which may affect emissions must be held
constant to the maximum feasible degree for all test runs.
(c) The addition of an affected facility to a stationary source as an expansion to that source or as a
replacement for an existing facility shall not by itself bring within the applicability of this part any other
facility within that source.
(d) [Reserved]
(e) The following shall not, by themselves, be considered modifications under this part:
(1) Maintenance, repair, and replacement which the Administrator determines to be routine for a source
category, subject to the provisions of paragraph (c) of this section and § 60.15.
(2) An increase in production rate of an existing facility, if that increase can be accomplished without a
capital expenditure on that facility.
(3) An increase in the hours of operation.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.14(e)(4)
(4) Use of an alternative fuel or raw material if, prior to the date any standard under this part becomes
applicable to that source type, as provided by § 60.1, the existing facility was designed to
accommodate that alternative use. A facility shall be considered to be designed to accommodate an
alternative fuel or raw material if that use could be accomplished under the facility's construction
specifications as amended prior to the change. Conversion to coal required for energy
considerations, as specified in section 111(a)(8) of the Act, shall not be considered a modification.
(5) The addition or use of any system or device whose primary function is the reduction of air pollutants,
except when an emission control system is removed or is replaced by a system which the
Administrator determines to be less environmentally beneficial.
(6) The relocation or change in ownership of an existing facility.
(f) Special provisions set forth under an applicable subpart of this part shall supersede any conflicting
provisions of this section.
(g) Within 180 days of the completion of any physical or operational change subject to the control measures
specified in paragraph (a) of this section, compliance with all applicable standards must be achieved.
(h) No physical change, or change in the method of operation, at an existing electric utility steam generating
unit shall be treated as a modification for the purposes of this section provided that such change does
not increase the maximum hourly emissions of any pollutant regulated under this section above the
maximum hourly emissions achievable at that unit during the 5 years prior to the change.
(i)
Repowering projects that are awarded funding from the Department of Energy as permanent clean coal
technology demonstration projects (or similar projects funded by EPA) are exempt from the requirements
of this section provided that such change does not increase the maximum hourly emissions of any
pollutant regulated under this section above the maximum hourly emissions achievable at that unit during
the five years prior to the change.
(j)
(1) Repowering projects that qualify for an extension under section 409(b) of the Clean Air Act are
exempt from the requirements of this section, provided that such change does not increase the
actual hourly emissions of any pollutant regulated under this section above the actual hourly
emissions achievable at that unit during the 5 years prior to the change.
(2) This exemption shall not apply to any new unit that:
(i)
Is designated as a replacement for an existing unit;
(ii) Qualifies under section 409(b) of the Clean Air Act for an extension of an emission limitation
compliance date under section 405 of the Clean Air Act; and
(iii) Is located at a different site than the existing unit.
(k) The installation, operation, cessation, or removal of a temporary clean coal technology demonstration
project is exempt from the requirements of this section. A temporary clean coal control technology
demonstration project, for the purposes of this section is a clean coal technology demonstration project
that is operated for a period of 5 years or less, and which complies with the State implementation plan for
the State in which the project is located and other requirements necessary to attain and maintain the
national ambient air quality standards during the project and after it is terminated.
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
(l)
40 CFR 60.14(l)
The reactivation of a very clean coal-fired electric utility steam generating unit is exempt from the
requirements of this section.
[40 FR 58419, Dec. 16, 1975, as amended at 43 FR 34347, Aug. 3, 1978; 45 FR 5617, Jan. 23, 1980; 57 FR 32339, July 21, 1992; 65
FR 61750, Oct. 17, 2000]
§ 60.15 Reconstruction.
(a) An existing facility, upon reconstruction, becomes an affected facility, irrespective of any change in
emission rate.
(b) “Reconstruction” means the replacement of components of an existing facility to such an extent that:
(1) The fixed capital cost of the new components exceeds 50 percent of the fixed capital cost that would
be required to construct a comparable entirely new facility, and
(2) It is technologically and economically feasible to meet the applicable standards set forth in this part.
(c) “Fixed capital cost” means the capital needed to provide all the depreciable components.
(d) If an owner or operator of an existing facility proposes to replace components, and the fixed capital cost
of the new components exceeds 50 percent of the fixed capital cost that would be required to construct a
comparable entirely new facility, he shall notify the Administrator of the proposed replacements. The
notice must be postmarked 60 days (or as soon as practicable) before construction of the replacements
is commenced and must include the following information:
(1) Name and address of the owner or operator.
(2) The location of the existing facility.
(3) A brief description of the existing facility and the components which are to be replaced.
(4) A description of the existing air pollution control equipment and the proposed air pollution control
equipment.
(5) An estimate of the fixed capital cost of the replacements and of constructing a comparable entirely
new facility.
(6) The estimated life of the existing facility after the replacements.
(7) A discussion of any economic or technical limitations the facility may have in complying with the
applicable standards of performance after the proposed replacements.
(e) The Administrator will determine, within 30 days of the receipt of the notice required by paragraph (d) of
this section and any additional information he may reasonably require, whether the proposed replacement
constitutes reconstruction.
(f) The Administrator's determination under paragraph (e) shall be based on:
(1) The fixed capital cost of the replacements in comparison to the fixed capital cost that would be
required to construct a comparable entirely new facility;
(2) The estimated life of the facility after the replacements compared to the life of a comparable entirely
new facility;
40 CFR 60.15(f)(2) (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.15(f)(3)
(3) The extent to which the components being replaced cause or contribute to the emissions from the
facility; and
(4) Any economic or technical limitations on compliance with applicable standards of performance
which are inherent in the proposed replacements.
(g) Individual subparts of this part may include specific provisions which refine and delimit the concept of
reconstruction set forth in this section.
[40 FR 58420, Dec. 16, 1975]
§ 60.16 Priority list.
PRIORITIZED MAJOR SOURCE CATEGORIES
Priority
Number1
1.
Source Category
Synthetic Organic Chemical Manufacturing Industry (SOCMI) and Volatile Organic
Liquid Storage Vessels and Handling Equipment
(a) SOCMI unit processes
(b) Volatile organic liquid (VOL) storage vessels and handling equipment
(c) SOCMI fugitive sources
(d) SOCMI secondary sources
2.
Industrial Surface Coating: Cans
3.
Petroleum Refineries: Fugitive Sources
4.
Industrial Surface Coating: Paper
5.
Dry Cleaning
(a) Perchloroethylene
(b) Petroleum solvent
6.
Graphic Arts
7.
Polymers and Resins: Acrylic Resins
8.
Mineral Wool (Deleted)
9.
Stationary Internal Combustion Engines
10.
Industrial Surface Coating: Fabric
11.
Industrial-Commercial-Institutional Steam Generating Units.
12.
Incineration: Non-Municipal (Deleted)
13.
Non-Metallic Mineral Processing
1
Low numbers have highest priority, e.g., No. 1 is high priority, No. 59 is low priority.
2
Formerly titled “Sintering: Clay and Fly Ash”.
3
Minor source category, but included on list since an NSPS is being developed for that source
category.
4
Not prioritized, since an NSPS for this major source category has already been promulgated.
40 CFR 60.16 (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Priority
Number1
40 CFR 60.16
Source Category
14.
Metallic Mineral Processing
15.
Secondary Copper (Deleted)
16.
Phosphate Rock Preparation
17.
Foundries: Steel and Gray Iron
18.
Polymers and Resins: Polyethylene
19.
Charcoal Production
20.
Synthetic Rubber
(a) Tire manufacture
(b) SBR production
21.
Vegetable Oil
22.
Industrial Surface Coating: Metal Coil
23.
Petroleum Transportation and Marketing
24.
By-Product Coke Ovens
25.
Synthetic Fibers
26.
Plywood Manufacture
27.
Industrial Surface Coating: Automobiles
28.
Industrial Surface Coating: Large Appliances
29.
Crude Oil and Natural Gas Production
30.
Secondary Aluminum
31.
Potash (Deleted)
32.
Lightweight Aggregate Industry: Clay, Shale, and Slate2
33.
Glass
34.
Gypsum
35.
Sodium Carbonate
36.
Secondary Zinc (Deleted)
37.
Polymers and Resins: Phenolic
38.
Polymers and Resins: Urea-Melamine
39.
Ammonia (Deleted)
40.
Polymers and Resins: Polystyrene
41.
Polymers and Resins: ABS-SAN Resins
42.
Fiberglass
43.
Polymers and Resins: Polypropylene
44.
Textile Processing
45.
Asphalt Processing and Asphalt Roofing Manufacture
1
Low numbers have highest priority, e.g., No. 1 is high priority, No. 59 is low priority.
2
Formerly titled “Sintering: Clay and Fly Ash”.
3
Minor source category, but included on list since an NSPS is being developed for that source
category.
4
Not prioritized, since an NSPS for this major source category has already been promulgated.
40 CFR 60.16 (enhanced display)
page 103 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Priority
Number1
40 CFR 60.17
Source Category
46.
Brick and Related Clay Products
47.
Ceramic Clay Manufacturing (Deleted)
48.
Ammonium Nitrate Fertilizer
49.
Castable Refractories (Deleted)
50.
Borax and Boric Acid (Deleted)
51.
Polymers and Resins: Polyester Resins
52.
Ammonium Sulfate
53.
Starch
54.
Perlite
55.
Phosphoric Acid: Thermal Process (Deleted)
56.
Uranium Refining
57.
Animal Feed Defluorination (Deleted)
58.
Urea (for fertilizer and polymers)
59.
Detergent (Deleted)
Other Source Categories
Lead acid battery
manufacture3
Organic solvent cleaning3
Industrial surface coating: metal furniture3
Stationary gas turbines4
Municipal solid waste landfills4
1
Low numbers have highest priority, e.g., No. 1 is high priority, No. 59 is low priority.
2
Formerly titled “Sintering: Clay and Fly Ash”.
3
Minor source category, but included on list since an NSPS is being developed for that source
category.
4
Not prioritized, since an NSPS for this major source category has already been promulgated.
[47 FR 951, Jan. 8, 1982, as amended at 47 FR 31876, July 23, 1982; 51 FR 42796, Nov. 25, 1986; 52 FR 11428, Apr. 8, 1987; 61 FR
9919, Mar. 12, 1996]
§ 60.17 Incorporations by reference.
(a)
(1) Certain material is incorporated by reference into this part with the approval of the Director of the
Federal Register under 5 U.S.C. 552(a) and 1 CFR part 51. To enforce any edition other than that
specified in this section, the U.S. Environmental Protection Agency (EPA) must publish a document
in the FEDERAL REGISTER and the material must be available to the public. All approved incorporation
by reference (IBR) material is available for inspection at the EPA and at the National Archives and
Records Administration (NARA). Contact the EPA at: EPA Docket Center, Public Reading Room, EPA
40 CFR 60.17(a)(1) (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(a)(2)
WJC West, Room 3334, 1301 Constitution Ave. NW, Washington, DC; phone: (202) 566-1744. For
information on the availability of this material at NARA, visit www.archives.gov/federal-register/cfr/
ibr-locations or email [email protected].
(2) The IBR material may be obtained from the sources in the following paragraphs of this section or
from one or more private resellers listed in this paragraph (a)(2). For material that is no longer
commercially available, contact: the EPA (see paragraph (a)(1) of this section).
(i)
Accuris Standards Store, 321 Inverness Drive, South Englewood, CO 80112; phone: (800)
332-6077; website: https://store.accuristech.com.
(ii) American National Standards Institute (ANSI), see paragraph (d) of this section.
(iii) GlobalSpec, 257 Fuller Road, Suite NFE 1100, Albany, NY 12203-3621; phone: (800) 261-2052;
website: https://standards.globalspec.com.
(iv) Nimonik Document Center, 401 Roland Way, Suite 224, Oakland, CA 94624; phone (650)
591-7600; email: [email protected]; website: www.document-center.com.
(v) Techstreet, phone: (855) 999-9870; email: [email protected]; website: www.techstreet.com.
(b) American Gas Association, available through ILI Infodisk, 610 Winters Avenue, Paramus, New Jersey
07652:
(1) American Gas Association Report No. 3: Orifice Metering for Natural Gas and Other Related
Hydrocarbon Fluids, Part 1: General Equations and Uncertainty Guidelines (1990), IBR approved for §
60.107a(d).
(2) American Gas Association Report No. 3: Orifice Metering for Natural Gas and Other Related
Hydrocarbon Fluids, Part 2: Specification and Installation Requirements (2000), IBR approved for §
60.107a(d).
(3) American Gas Association Report No. 11: Measurement of Natural Gas by Coriolis Meter (2003), IBR
approved for § 60.107a(d).
(4) American Gas Association Transmission Measurement Committee Report No. 7: Measurement of
Gas by Turbine Meters (Revised February 2006), IBR approved for § 60.107a(d).
(c) American Hospital Association (AHA) Service, Inc., Post Office Box 92683, Chicago, Illinois 60675-2683.
(1) An Ounce of Prevention: Waste Reduction Strategies for Health Care Facilities. American Society for
Health Care Environmental Services of the American Hospital Association. Chicago, Illinois. 1993.
AHA Catalog No. 057007. ISBN 0-87258-673-5. IBR approved for §§ 60.35e and 60.55c.
(2) [Reserved]
(d) American National Standards Institute (ANSI), 25 West 43rd Street, Fourth Floor, New York, NY
10036-7417; phone: (212) 642-4980; email: [email protected]; website: www.ansi.org.
(1) ANSI No. C12.20-2010 American National Standard for Electricity Meters—0.2 and 0.5 Accuracy
Classes (Approved August 31, 2010); IBR approved for §§ 60.5535(d); 60.5535a(d); 60.5860b(a).
(2) [Reserved]
(e) American Petroleum Institute (API), 200 Massachusetts Ave. NW, Suite 1100, Washington, DC 20001;
phone: (202) 682-8000; website: www.api.org.
40 CFR 60.17(e) (enhanced display)
page 105 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(e)(1)
(1) API Publication 2517, Evaporation Loss from External Floating Roof Tanks, Second Edition, February
1980, IBR approved for §§ 60.111(i), 60.111a(f), and 60.116b(e).
(2) API Manual of Petroleum Measurement Standards, Chapter 14—Natural Gas Fluids Measurement,
Section 1—Collecting and Handling of Natural Gas Samples for Custody Transfer, 7th Edition, May
2016, IBR approved for § 60.4415(a).
(3) API Manual of Petroleum Measurement Standards, Chapter 22—Testing Protocol, Section
2—Differential Pressure Flow Measurement Devices, First Edition, August 2005, IBR approved for §
60.107a(d).
(f) American Public Health Association, 1015 18th Street NW., Washington, DC 20036.
(1) “Standard Methods for the Examination of Water and Wastewater,” 16th edition, 1985. Method 303F:
“Determination of Mercury by the Cold Vapor Technique.” Incorporated by reference for appendix A-8
to part 60, Method 29, §§ 9.2.3, 10.3, and 11.1.3.
(2) 2540 G. Total, Fixed, and Volatile Solids in Solid and Semisolid Samples, in Standard Methods for the
Examination of Water and Wastewater, 20th Edition, 1998, IBR approved for § 60.154(b).
(g) American Society of Mechanical Engineers (ASME), Two Park Avenue, New York, NY 10016-5990; phone:
(800) 843-2763; email: [email protected]; website: www.asme.org.
(1) ASME Interim Supplement 19.5 on Instruments and Apparatus: Application, Part II of Fluid Meters,
6th Edition (1971), IBR approved for §§ 60.58a(h), 60.58b(i), 60.1320(a), and 60.1810(a).
(2) ASME MFC-3M-2004, Measurement of Fluid Flow in Pipes Using Orifice, Nozzle, and Venturi, IBR
approved for § 60.107a(d).
(3) ASME/ANSI MFC-4M-1986 (Reaffirmed 2008), Measurement of Gas Flow by Turbine Meters, IBR
approved for § 60.107a(d).
(4) ASME/ANSI MFC-5M-1985 (Reaffirmed 2006), Measurement of Liquid Flow in Closed Conduits Using
Transit-Time Ultrasonic Flowmeters, IBR approved for § 60.107a(d).
(5) ASME MFC-6M-1998 (Reaffirmed 2005), Measurement of Fluid Flow in Pipes Using Vortex
Flowmeters, IBR approved for § 60.107a(d).
(6) ASME/ANSI MFC-7M-1987 (Reaffirmed 2006), Measurement of Gas Flow by Means of Critical Flow
Venturi Nozzles, IBR approved for § 60.107a(d).
(7) ASME/ANSI MFC-9M-1988 (Reaffirmed 2006), Measurement of Liquid Flow in Closed Conduits by
Weighing Method, IBR approved for § 60.107a(d).
(8) ASME MFC-11M-2006, Measurement of Fluid Flow by Means of Coriolis Mass Flowmeters, IBR
approved for § 60.107a(d).
(9) ASME MFC-14M-2003, Measurement of Fluid Flow Using Small Bore Precision Orifice Meters, IBR
approved for § 60.107a(d).
(10) ASME MFC-16-2007, Measurement of Liquid Flow in Closed Conduits with Electromagnetic
Flowmeters, IBR approved for § 60.107a(d).
(11) ASME MFC-18M-2001, Measurement of Fluid Flow Using Variable Area Meters, IBR approved for §
60.107a(d).
40 CFR 60.17(g)(11) (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(g)(12)
(12) ASME MFC-22-2007, Measurement of Liquid by Turbine Flowmeters, IBR approved for § 60.107a(d).
(13) ASME PTC 4.1-1964 (Reaffirmed 1991), Power Test Codes: Test Code for Steam Generating Units
(with 1968 and 1969 Addenda), IBR approved for §§ 60.46b, 60.58a(h), 60.58b(i), 60.1320(a), and
60.1810(a).
(14) ASME/ANSI PTC 19.10-1981, Flue and Exhaust Gas Analyses [Part 10, Instruments and Apparatus],
Issued August 31, 1981; IBR approved for §§ 60.56c(b); 60.63(f); 60.106(e); 60.104a(d), (h), (i), and
(j); 60.105a(b), (d), (f), and (g); 60.106a(a); 60.107a(a), (c), and (d); 60.275(e); 60.275a(e); 60.275b(e);
tables 1 and 3 to subpart EEEE; tables 2 and 4 to subpart FFFF; table 2 to subpart JJJJ; §§
60.285a(f); 60.396(a); 60.614a(b); 60.664a(b); 60.704(b); 60.704a(b); 60.2145(s) and (t); 60.2710(s)
and (t); 60.2730(q); 60.4415(a); 60.4900(b); 60.5220(b); tables 1 and 2 to subpart LLLL; tables 2 and
3 to subpart MMMM; §§ 60.5406(c); 60.5406a(c); 60.5406b(c); 60.5407a(g); 60.5407b(g);
60.5413(b); 60.5413a(b) and (d); 60.5413b(d) and (d); 60.5413c(b) and (d).
(15) ASME PTC 22-2014, Gas Turbines: Performance Test Codes, (Issued December 31, 2014); IBR
approved for §§ 60.5580; 60.5580a.
(16) ASME PTC 46-1996, Performance Test Code on Overall Plant Performance, (Issued October
15,1997); IBR approved for §§ 60.5580; 60.5580a.
(17) ASME QRO-1-1994, Standard for the Qualification and Certification of Resource Recovery Facility
Operators, IBR approved for §§ 60.54b(a) and (b), 60.56a, 60.1185(a) and (c), and 60.1675(a) and
(c).
(h) ASTM International, 100 Barr Harbor Drive, P.O. Box CB700, West Conshohocken, Pennsylvania
19428-2959; phone: (800) 262-1373; website: www.astm.org.
(1) ASTM A99-76, Standard Specification for Ferromanganese, IBR approved for § 60.261.
(2) ASTM A99-82 (Reapproved 1987), Standard Specification for Ferromanganese, IBR approved for §
60.261.
(3) ASTM A100-69, Standard Specification for Ferrosilicon, IBR approved for § 60.261.
(4) ASTM A100-74, Standard Specification for Ferrosilicon, IBR approved for § 60.261.
(5) ASTM A100-93, Standard Specification for Ferrosilicon, IBR approved for § 60.261.
(6) ASTM A101-73, Standard Specification for Ferrochromium, IBR approved for § 60.261.
(7) ASTM A101-93, Standard Specification for Ferrochromium, IBR approved for § 60.261.
(8) ASTM A482-76, Standard Specification for Ferrochromesilicon, IBR approved for § 60.261.
(9) ASTM A482-93, Standard Specification for Ferrochromesilicon, IBR approved for § 60.261.
(10) ASTM A483-64, Standard Specification for Silicomanganese, IBR approved for § 60.261.
(11) ASTM A483-74 (Reapproved 1988), Standard Specification for Silicomanganese, IBR approved for §
60.261.
(12) ASTM A495-76, Standard Specification for Calcium-Silicon and Calcium Manganese-Silicon, IBR
approved for § 60.261.
(13) ASTM A495-94, Standard Specification for Calcium-Silicon and Calcium Manganese-Silicon, IBR
approved for § 60.261.
40 CFR 60.17(h)(13) (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(14)
(14) ASTM D86-78, Distillation of Petroleum Products, IBR approved for §§ 60.562-2(d), 60.593(d),
60.593a(d), 60.633(h).
(15) ASTM D86-82, Distillation of Petroleum Products, IBR approved for §§ 60.562-2(d), 60.593(d),
60.593a(d), 60.633(h).
(16) ASTM D86-90, Distillation of Petroleum Products, IBR approved for §§ 60.562-2(d), 60.593(d),
60.593a(d), 60.633(h).
(17) ASTM D86-93, Distillation of Petroleum Products, IBR approved for §§ 60.562-2(d), 60.593(d),
60.593a(d), 60.633(h).
(18) ASTM D86-95, Distillation of Petroleum Products, IBR approved for §§ 60.562-2(d), 60.593(d),
60.593a(d), 60.633(h).
(19) ASTM D86-96, Distillation of Petroleum Products, approved April 10, 1996; IBR approved for §§
60.562-2(d). 60.593(d). 60.593a(d); 60.633(h); 60.5401(f); 60.5401a(f); 60.5402b(d); 60.5402c(d).
(20) ASTM D129-64, Standard Test Method for Sulfur in Petroleum Products (General Bomb Method), IBR
approved for §§ 60.106(j) and appendix A-7 to part 60: Method 19, Section 12.5.2.2.3.
(21) ASTM D129-78, Standard Test Method for Sulfur in Petroleum Products (General Bomb Method), IBR
approved for §§ 60.106(j) and appendix A-7 to part 60: Method 19, Section 12.5.2.2.3.
(22) ASTM D129-95, Standard Test Method for Sulfur in Petroleum Products (General Bomb Method), IBR
approved for §§ 60.106(j) and appendix A-7 to part 60: Method 19, Section 12.5.2.2.3.
(23) ASTM D129-00, Standard Test Method for Sulfur in Petroleum Products (General Bomb Method), IBR
approved for § 60.335(b).
(24) ASTM D129-00 (Reapproved 2005), Standard Test Method for Sulfur in Petroleum Products (General
Bomb Method), IBR approved for § 60.4415(a).
(25) ASTM D240-76, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb
Calorimeter, IBR approved for §§ 60.46(c), 60.296(b), and appendix A-7 to part 60: Method 19,
Section 12.5.2.2.3.
(26) ASTM D240-92, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb
Calorimeter, IBR approved for §§ 60.46(c), 60.296(b), and appendix A-7: Method 19, Section
12.5.2.2.3.
(27) ASTM D240-02 (Reapproved 2007), Standard Test Method for Heat of Combustion of Liquid
Hydrocarbon Fuels by Bomb Calorimeter, (Approved May 1, 2007), IBR approved for § 60.107a(d).
(28) ASTM D240-19, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb
Calorimeter, approved November 1, 2019; IBR approved for § 60.485b(g).
(29) ASTM D270-65, Standard Method of Sampling Petroleum and Petroleum Products, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.2.1.
(30) ASTM D270-75, Standard Method of Sampling Petroleum and Petroleum Products, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.2.1.
(31) ASTM D323-82, Test Method for Vapor Pressure of Petroleum Products (Reid Method), IBR approved
for §§ 60.111(l), 60.111a(g), 60.111b, and 60.116b(f).
40 CFR 60.17(h)(31) (enhanced display)
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40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(32)
(32) ASTM D323-94, Test Method for Vapor Pressure of Petroleum Products (Reid Method), IBR approved
for §§ 60.111(l), 60.111a(g), 60.111b, and 60.116b(f).
(33) ASTM D388-77, Standard Specification for Classification of Coals by Rank, IBR approved for §§
60.41, 60.45(f), 60.41Da, 60.41b, 60.41c, and 60.251.
(34) ASTM D388-90, Standard Specification for Classification of Coals by Rank, IBR approved for §§
60.41, 60.45(f), 60.41Da, 60.41b, 60.41c, and 60.251.
(35) ASTM D388-91, Standard Specification for Classification of Coals by Rank, IBR approved for §§
60.41, 60.45(f), 60.41Da, 60.41b, 60.41c, and 60.251.
(36) ASTM D388-95, Standard Specification for Classification of Coals by Rank, IBR approved for §§
60.41, 60.45(f), 60.41Da, 60.41b, 60.41c, and 60.251.
(37) ASTM D388-98a, Standard Specification for Classification of Coals by Rank, IBR approved for §§
60.41, 60.45(f), 60.41Da, 60.41b, 60.41c, and 60.251.
(38) ASTM D388-99 (Reapproved 2004)ε1(ASTM D388-99R04), Standard Classification of Coals by Rank,
(Approved June 1, 2004); IBR approved for §§ 60.41; 60.45(f); 60.41Da; 60.41b; 60.41c; 60.251;
60.5580; 60.5580a.
(39) ASTM D396-78, Standard Specification for Fuel Oils, IBR approved for §§ 60.41b, 60.41c, 60.111(b),
and 60.111a(b).
(40) ASTM D396-89, Standard Specification for Fuel Oils, IBR approved for §§ 60.41b, 60.41c, 60.111(b),
and 60.111a(b).
(41) ASTM D396-90, Standard Specification for Fuel Oils, IBR approved for §§ 60.41b, 60.41c, 60.111(b),
and 60.111a(b).
(42) ASTM D396-92, Standard Specification for Fuel Oils, IBR approved for §§ 60.41b, 60.41c, 60.111(b),
and 60.111a(b).
(43) ASTM D396-98, Standard Specification for Fuel Oils, (Approved April 10, 1998); IBR approved for §§
60.41b; 60.41c; 60.111(b); 60.111a(b); 60.5580; 60.5580a.
(44) ASTM D975-78, Standard Specification for Diesel Fuel Oils, IBR approved for §§ 60.111(b) and
60.111a(b).
(45) ASTM D975-96, Standard Specification for Diesel Fuel Oils, IBR approved for §§ 60.111(b) and
60.111a(b).
(46) ASTM D975-98a, Standard Specification for Diesel Fuel Oils, IBR approved for §§ 60.111(b) and
60.111a(b).
(47) ASTM D975-08a, Standard Specification for Diesel Fuel Oils, (Approved October 1, 2008); IBR
approved for §§ 60.41b; 60.41c; 60.5580; 60.5580a.
(48) ASTM D1072-80, Standard Test Method for Total Sulfur in Fuel Gases, IBR approved for § 60.335(b).
(49) ASTM D1072-90 (Reapproved 1994), Standard Test Method for Total Sulfur in Fuel Gases, IBR
approved for § 60.335(b).
(50) ASTM D1072-90 (Reapproved 1999), Standard Test Method for Total Sulfur in Fuel Gases, IBR
approved for § 60.4415(a).
40 CFR 60.17(h)(50) (enhanced display)
page 109 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(51)
(51) ASTM D1137-53, Standard Method for Analysis of Natural Gases and Related Types of Gaseous
Mixtures by the Mass Spectrometer, IBR approved for § 60.45(f).
(52) ASTM D1137-75, Standard Method for Analysis of Natural Gases and Related Types of Gaseous
Mixtures by the Mass Spectrometer, IBR approved for § 60.45(f).
(53) ASTM D1193-77, Standard Specification for Reagent Water, IBR approved for appendix A-3 to part 60:
Method 5, Section 7.1.3; Method 5E, Section 7.2.1; Method 5F, Section 7.2.1; appendix A-4 to part 60:
Method 6, Section 7.1.1; Method 7, Section 7.1.1; Method 7C, Section 7.1.1; Method 7D, Section
7.1.1; Method 10A, Section 7.1.1; appendix A-5 to part 60: Method 11, Section 7.1.3; Method 12,
Section 7.1.3; Method 13A, Section 7.1.2; appendix A-8 to part 60: Method 26, Section 7.1.2; Method
26A, Section 7.1.2; and Method 29, Section 7.2.2.
(54) ASTM D1193-91, Standard Specification for Reagent Water, IBR approved for appendix A-3 to part 60:
Method 5, Section 7.1.3; Method 5E, Section 7.2.1; Method 5F, Section 7.2.1; appendix A-4 to part 60:
Method 6, Section 7.1.1; Method 7, Section 7.1.1; Method 7C, Section 7.1.1; Method 7D, Section
7.1.1; Method 10A, Section 7.1.1; appendix A-5 to part 60: Method 11, Section 7.1.3; Method 12,
Section 7.1.3; Method 13A, Section 7.1.2; appendix A-8 to part 60: Method 26, Section 7.1.2; Method
26A, Section 7.1.2; and Method 29, Section 7.2.2.
(55) ASTM D1266-87, Standard Test Method for Sulfur in Petroleum Products (Lamp Method), IBR
approved for §§ 60.106(j) and 60.335(b).
(56) ASTM D1266-91, Standard Test Method for Sulfur in Petroleum Products (Lamp Method), IBR
approved for §§ 60.106(j) and 60.335(b).
(57) ASTM D1266-98, Standard Test Method for Sulfur in Petroleum Products (Lamp Method), IBR
approved for §§ 60.106(j) and 60.335(b).
(58) ASTM D1266-98 (Reapproved 2003)ε,1 Standard Test Method for Sulfur in Petroleum Products
(Lamp Method), IBR approved for § 60.4415(a).
(59) ASTM D1475-60 (Reapproved 1980), Standard Test Method for Density of Paint, Varnish Lacquer,
and Related Products, IBR approved for § 60.435(d), appendix A-7 to part 60: Method 24, Section 6.1;
and Method 24A, Sections 6.5 and 7.1.
(60) ASTM D1475-90, Standard Test Method for Density of Paint, Varnish Lacquer, and Related Products,
IBR approved for § 60.435(d), appendix A-7 to part 60: Method 24, Section 6.1; and Method 24A, §§
6.5 and 7.1.
(61) ASTM D1475-13, Standard Test Method for Density of Liquid Coatings, Inks, and Related Products,
Approved November 1, 2013; IBR approved for § 60.393a(f).
(62) ASTM D1552-83, Standard Test Method for Sulfur in Petroleum Products (High-Temperature
Method), IBR approved for §§ 60.106(j), 60.335(b), and appendix A-7 to part 60: Method 19, Section
12.5.2.2.3.
(63) ASTM D1552-95, Standard Test Method for Sulfur in Petroleum Products (High-Temperature
Method), IBR approved for §§ 60.106(j), 60.335(b), and appendix A-7 to part 60: Method 19, Section
12.5.2.2.3.
(64) ASTM D1552-01, Standard Test Method for Sulfur in Petroleum Products (High-Temperature
Method), IBR approved for §§ 60.106(j), 60.335(b), and appendix A-7 to part 60: Method 19, Section
12.5.2.2.3.
40 CFR 60.17(h)(64) (enhanced display)
page 110 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(65)
(65) ASTM D1552-03, Standard Test Method for Sulfur in Petroleum Products (High-Temperature
Method), IBR approved for § 60.4415(a).
(66) ASTM D1826-77, Standard Test Method for Calorific Value of Gases in Natural Gas Range by
Continuous Recording Calorimeter, IBR approved for §§ 60.45(f), 60.46(c), 60.296(b), and appendix
A-7 to part 60: Method 19, Section 12.3.2.4.
(67) ASTM D1826-94, Standard Test Method for Calorific Value of Gases in Natural Gas Range by
Continuous Recording Calorimeter, IBR approved for §§ 60.45(f), 60.46(c), 60.296(b), and appendix
A-7 to part 60: Method 19, Section 12.3.2.4.
(68) ASTM D1826-94 (Reapproved 2003), Standard Test Method for Calorific (Heating) Value of Gases in
Natural Gas Range by Continuous Recording Calorimeter, (Approved May 10, 2003), IBR approved for
§ 60.107a(d).
(69) ASTM D1835-87, Standard Specification for Liquefied Petroleum (LP) Gases, IBR approved for §§
60.41Da, 60.41b, and 60.41c.
(70) ASTM D1835-91, Standard Specification for Liquefied Petroleum (LP) Gases, IBR approved for §§
60.41Da, 60.41b, and 60.41c.
(71) ASTM D1835-97, Standard Specification for Liquefied Petroleum (LP) Gases, IBR approved for §§
60.41Da, 60.41b, and 60.41c.
(72) ASTM D1835-03a, Standard Specification for Liquefied Petroleum (LP) Gases, IBR approved for §§
60.41Da, 60.41b, and 60.41c.
(73) ASTM D1945-64, Standard Method for Analysis of Natural Gas by Gas Chromatography, IBR
approved for § 60.45(f).
(74) ASTM D1945-76, Standard Method for Analysis of Natural Gas by Gas Chromatography, IBR
approved for § 60.45(f).
(75) ASTM D1945-91, Standard Method for Analysis of Natural Gas by Gas Chromatography, IBR
approved for § 60.45(f).
(76) ASTM D1945-96, Standard Method for Analysis of Natural Gas by Gas Chromatography, IBR
approved for § 60.45(f).
(77) ASTM D1945-03 (Reapproved 2010), Standard Method for Analysis of Natural Gas by Gas
Chromatography, approved January 1, 2010; IBR approved for §§ 60.107a(d); 60.5413(d);
60.5413a(d); 60.5413b(d); 60.5413c(d).
(78) ASTM D1945-14 (Reapproved 2019), Standard Test Method for Analysis of Natural Gas by Gas
Chromatography, approved December 1, 2019; IBR approved for § 60.485b(g).
(79) ASTM D1946-77, Standard Method for Analysis of Reformed Gas by Gas Chromatography, IBR
approved for §§ 60.18(f), 60.45(f), 60.564(f), 60.614(e), 60.664(e), and 60.704(d).
(80) ASTM D1946-90 (Reapproved 1994), Standard Method for Analysis of Reformed Gas by Gas
Chromatography, IBR approved for §§ 60.18(f), 60.45(f), 60.564(f), 60.614(e), 60.664(e), and
60.704(d).
(81) ASTM D1946-90 (Reapproved 2006), Standard Method for Analysis of Reformed Gas by Gas
Chromatography, (Approved June 1, 2006), IBR approved for § 60.107a(d).
40 CFR 60.17(h)(81) (enhanced display)
page 111 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(82)
(82) ASTM D2013-72, Standard Method of Preparing Coal Samples for Analysis, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(83) ASTM D2013-86, Standard Method of Preparing Coal Samples for Analysis, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(84) ASTM D2015-77 (Reapproved 1978), Standard Test Method for Gross Calorific Value of Solid Fuel by
the Adiabatic Bomb Calorimeter, IBR approved for §§ 60.45(f), 60.46(c), and appendix A-7 to part 60:
Method 19, Section 12.5.2.1.3.
(85) ASTM D2015-96, Standard Test Method for Gross Calorific Value of Solid Fuel by the Adiabatic Bomb
Calorimeter, IBR approved for §§ 60.45(f), 60.46(c), and appendix A-7 to part 60: Method 19, Section
12.5.2.1.3.
(86) ASTM D2016-74, Standard Test Methods for Moisture Content of Wood, IBR approved for appendix
A-8 to part 60: Method 28, Section 16.1.1.
(87) ASTM D2016-83, Standard Test Methods for Moisture Content of Wood, IBR approved for appendix
A-8 to part 60: Method 28, Section 16.1.1.
(88) ASTM D2234-76, Standard Methods for Collection of a Gross Sample of Coal, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.1.1.
(89) ASTM D2234-96, Standard Methods for Collection of a Gross Sample of Coal, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.1.1.
(90) ASTM D2234-97b, Standard Methods for Collection of a Gross Sample of Coal, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.1.1.
(91) ASTM D2234-98, Standard Methods for Collection of a Gross Sample of Coal, IBR approved for
appendix A-7 to part 60: Method 19, Section 12.5.2.1.1.
(92) ASTM D2369-81, Standard Test Method for Volatile Content of Coatings, IBR approved for appendix
A-7 to part 60: Method 24, Section 6.2.
(93) ASTM D2369-87, Standard Test Method for Volatile Content of Coatings, IBR approved for appendix
A-7 to part 60: Method 24, Section 6.2.
(94) ASTM D2369-90, Standard Test Method for Volatile Content of Coatings, IBR approved for appendix
A-7 to part 60: Method 24, Section 6.2.
(95) ASTM D2369-92, Standard Test Method for Volatile Content of Coatings, IBR approved for appendix
A-7 to part 60: Method 24, Section 6.2.
(96) ASTM D2369-93, Standard Test Method for Volatile Content of Coatings, IBR approved for appendix
A-7 to part 60: Method 24, Section 6.2.
(97) ASTM D2369-95, Standard Test Method for Volatile Content of Coatings, IBR approved for appendix
A-7 to part 60: Method 24, Section 6.2.
(98) ASTM D2369-10 (Reapproved 2015)e1, Standard Test Method for Volatile Content of Coatings,
(Approved June 1, 2015); IBR approved for appendix A-7 to part 60: Method 24, Section 6.2.
(99) ASTM D2369-20, Standard Test Method for Volatile Content of Coatings, Approved June 1, 2020; IBR
approved for §§ 60.393a(f); 60.723(b); 60.724(a); 60.725(b); 60.723a(b); 60.724a(a); 60.725a(b).
40 CFR 60.17(h)(99) (enhanced display)
page 112 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(100)
(100) ASTM D2382-76, Heat of Combustion of Hydrocarbon Fuels by Bomb Calorimeter (High-Precision
Method), IBR approved for §§ 60.18(f), 60.485(g), 60.485a(g), 60.564(f), 60.614(e), 60.664(e), and
60.704(d).
(101) ASTM D2382-88, Heat of Combustion of Hydrocarbon Fuels by Bomb Calorimeter (High-Precision
Method), IBR approved for §§ 60.18(f), 60.485(g), 60.485a(g), 60.564(f), 60.614(e), 60.664(e), and
60.704(d).
(102) ASTM D2504-67, Noncondensable Gases in C3 and Lighter Hydrocarbon Products by Gas
Chromatography, IBR approved for §§ 60.485(g) and 60.485a(g).
(103) ASTM D2504-77, Noncondensable Gases in C3 and Lighter Hydrocarbon Products by Gas
Chromatography, IBR approved for §§ 60.485(g) and 60.485a(g).
(104) ASTM D2504-88 (Reapproved 1993), Noncondensable Gases in C3 and Lighter Hydrocarbon
Products by Gas Chromatography, IBR approved for §§ 60.485(g) and 60.485a(g).
(105) ASTM D2584-68(Reapproved 1985), Standard Test Method for Ignition Loss of Cured Reinforced
Resins, IBR approved for § 60.685(c).
(106) ASTM D2584-94, Standard Test Method for Ignition Loss of Cured Reinforced Resins, IBR approved
for § 60.685(c).
(107) ASTM D2597-94 (Reapproved 1999), Standard Test Method for Analysis of Demethanized
Hydrocarbon Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography, IBR
approved for § 60.335(b).
(108) ASTM D2622-87, Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive
X-Ray Fluorescence Spectrometry, IBR approved for §§ 60.106(j) and 60.335(b).
(109) ASTM D2622-94, Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive
X-Ray Fluorescence Spectrometry, IBR approved for §§ 60.106(j) and 60.335(b).
(110) ASTM D2622-98, Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive
X-Ray Fluorescence Spectrometry, IBR approved for §§ 60.106(j) and 60.335(b).
(111) ASTM D2622-05, Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive
X-Ray Fluorescence Spectrometry, IBR approved for § 60.4415(a).
(112) ASTM D2697-22, Standard Test Method for Volume Nonvolatile Matter in Clear or Pigmented
Coatings, Approved July 1, 2022; IBR approved for §§ 60.393a(g); 60.723(b); 60.724(a); 60.725(b);
60.723a(b); 60.724a(a); 60.725a(b).
(113) ASTM D2879-83, Test Method for Vapor Pressure-Temperature Relationship and Initial
Decomposition Temperature of Liquids by Isoteniscope, approved 1983; IBR approved for §§
60.111b(f); 60.116b(e) and (f); 60.485(e); 60.485a(e); 60.5403b(d); 60.5406c(d).
(114) ASTM D2879-96, Test Method for Vapor Pressure-Temperature Relationship and Initial
Decomposition Temperature of Liquids by Isoteniscope, approved 1996; IBR approved for §§
60.111b(f); 60.116b(e) and (f); 60.485(e); 60.485a(e); 60.5403b(d); 60.5406c(d).
(115) ASTM D2879-97, Test Method for Vapor Pressure-Temperature Relationship and Initial
Decomposition Temperature of Liquids by Isoteniscope, approved 1997; IBR approved for §§
60.111b(f); 60.116b(e) and (f); 60.485(e); 60.485a(e); 60.5403b(d); 60.5406c(d).
40 CFR 60.17(h)(115) (enhanced display)
page 113 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(116)
(116) ASTM D2879-23, Standard Test Method for Vapor Pressure-Temperature Relationship and Initial
Decomposition Temperature of Liquids by Isoteniscope, approved December 1, 2019; IBR approved
for § 60.485b(e).
(117) ASTM D2880-78, Standard Specification for Gas Turbine Fuel Oils, IBR approved for §§ 60.111(b),
60.111a(b), and 60.335(d).
(118) ASTM D2880-96, Standard Specification for Gas Turbine Fuel Oils, IBR approved for §§ 60.111(b),
60.111a(b), and 60.335(d).
(119) ASTM D2908-74, Standard Practice for Measuring Volatile Organic Matter in Water by AqueousInjection Gas Chromatography, IBR approved for § 60.564(j).
(120) ASTM D2908-91, Standard Practice for Measuring Volatile Organic Matter in Water by AqueousInjection Gas Chromatography, IBR approved for § 60.564(j).
(121) ASTM D2986-71, Standard Method for Evaluation of Air, Assay Media by the Monodisperse DOP
(Dioctyl Phthalate) Smoke Test, IBR approved for appendix A-3 to part 60: Method 5, Section 7.1.1;
appendix A-5 to part 60: Method 12, Section 7.1.1; and Method 13A, Section 7.1.1.2.
(122) ASTM D2986-78, Standard Method for Evaluation of Air, Assay Media by the Monodisperse DOP
(Dioctyl Phthalate) Smoke Test, IBR approved for appendix A-3 to part 60: Method 5, Section 7.1.1;
appendix A-5 to part 60: Method 12, Section 7.1.1; and Method 13A, Section 7.1.1.2.
(123) ASTM D2986-95a, Standard Method for Evaluation of Air, AssaMedia by the Monodisperse DOP
(Dioctyl Phthalate) Smoke Test, IBR approved for appendix A-3 to part 60: Method 5, Section 7.1.1;
appendix A-5 to part 60: Method 12, Section 7.1.1; and Method 13A, Section 7.1.1.2.
(124) ASTM D3173-73, Standard Test Method for Moisture in the Analysis Sample of Coal and Coke, IBR
approved for appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(125) ASTM D3173-87, Standard Test Method for Moisture in the Analysis Sample of Coal and Coke, IBR
approved for appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(126) ASTM D3176-74, Standard Method for Ultimate Analysis of Coal and Coke, IBR approved for §
60.45(f)(5)(i) and appendix A-7 to part 60: Method 19, Section 12.3.2.3.
(127) ASTM D3176-89, Standard Method for Ultimate Analysis of Coal and Coke, IBR approved for §
60.45(f)(5)(i) and appendix A-7 to part 60: Method 19, Section 12.3.2.3.
(128) ASTM D3177-75, Standard Test Method for Total Sulfur in the Analysis Sample of Coal and Coke, IBR
approved for appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(129) ASTM D3177-89, Standard Test Method for Total Sulfur in the Analysis Sample of Coal and Coke, IBR
approved for appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(130) ASTM D3178-73 (Reapproved 1979), Standard Test Methods for Carbon and Hydrogen in the
Analysis Sample of Coal and Coke, IBR approved for § 60.45(f).
(131) ASTM D3178-89, Standard Test Methods for Carbon and Hydrogen in the Analysis Sample of Coal
and Coke, IBR approved for § 60.45(f).
(132) ASTM D3246-81, Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry,
IBR approved for § 60.335(b).
40 CFR 60.17(h)(132) (enhanced display)
page 114 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(133)
(133) ASTM D3246-92, Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry,
IBR approved for § 60.335(b).
(134) ASTM D3246-96, Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry,
IBR approved for § 60.335(b).
(135) ASTM D3246-05, Standard Test Method for Sulfur in Petrolum Gas by Oxidative Microcoulometry, IBR
approved for § 60.4415(a)(1).
(136) ASTM D3270-73T, Standard Test Methods for Analysis for Fluoride Content of the Atmosphere and
Plant Tissues (Semiautomated Method), IBR approved for appendix A-5 to part 60: Method 13A,
Section 16.1.
(137) ASTM D3270-80, Standard Test Methods for Analysis for Fluoride Content of the Atmosphere and
Plant Tissues (Semiautomated Method), IBR approved for appendix A-5 to part 60: Method 13A,
Section 16.1.
(138) ASTM D3270-91, Standard Test Methods for Analysis for Fluoride Content of the Atmosphere and
Plant Tissues (Semiautomated Method), IBR approved for appendix A-5 to part 60: Method 13A,
Section 16.1.
(139) ASTM D3270-95, Standard Test Methods for Analysis for Fluoride Content of the Atmosphere and
Plant Tissues (Semiautomated Method), IBR approved for appendix A-5 to part 60: Method 13A,
Section 16.1.
(140) ASTM D3286-85, Standard Test Method for Gross Calorific Value of Coal and Coke by the Isoperibol
Bomb Calorimeter, IBR approved for appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(141) ASTM D3286-96, Standard Test Method for Gross Calorific Value of Coal and Coke by the Isoperibol
Bomb Calorimeter, IBR approved for appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(142) ASTM D3370-76, Standard Practices for Sampling Water, IBR approved for § 60.564(j).
(143) ASTM D3370-95a, Standard Practices for Sampling Water, IBR approved for § 60.564(j).
(144) ASTM D3588-98 (Reapproved 2003), Standard Practice for Calculating Heat Value, Compressibility
Factor, and Relative Density of Gaseous Fuels, approved May 10, 2003; IBR approved for §§
60.107a(d); 60.5413(d); 60.5413a(d); 60.5413b(d); 60.5413c(d).
(145) ASTM D3699-08, Standard Specification for Kerosine, including Appendix X1, (Approved September
1, 2008); IBR approved for §§ 60.41b; 60.41c; 60.5580; 60.5580a.
(146) ASTM D3792-79, Standard Test Method for Water Content of Water-Reducible Paints by Direct
Injection into a Gas Chromatograph, IBR approved for appendix A-7 to part 60: Method 24, Section
6.3.
(147) ASTM D3792-91, Standard Test Method for Water Content of Water-Reducible Paints by Direct
Injection into a Gas Chromatograph, IBR approved for appendix A-7 to part 60: Method 24, Section
6.3.
(148) ASTM D4017-81, Standard Test Method for Water in Paints and Paint Materials by the Karl Fischer
Titration Method, IBR approved for appendix A-7 to part 60: Method 24, Section 6.4.
(149) ASTM D4017-90, Standard Test Method for Water in Paints and Paint Materials by the Karl Fischer
Titration Method, IBR approved for appendix A-7 to part 60: Method 24, Section 6.4.
40 CFR 60.17(h)(149) (enhanced display)
page 115 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(150)
(150) ASTM D4017-96a, Standard Test Method for Water in Paints and Paint Materials by the Karl Fischer
Titration Method, IBR approved for appendix A-7 to part 60: Method 24, Section 6.4.
(151) ASTM D4057-81, Standard Practice for Manual Sampling of Petroleum and Petroleum Products, IBR
approved for appendix A-7 to part 60: Method 19, Section 12.5.2.2.3.
(152) ASTM D4057-95, Standard Practice for Manual Sampling of Petroleum and Petroleum Products, IBR
approved for appendix A-7 to part 60: Method 19, Section 12.5.2.2.3.
(153) ASTM D4057-95 (Reapproved 2000), Standard Practice for Manual Sampling of Petroleum and
Petroleum Products, IBR approved for § 60.4415(a).
(154) ASTM D4084-82, Standard Test Method for Analysis of Hydrogen Sulfide in Gaseous Fuels (Lead
Acetate Reaction Rate Method), IBR approved for § 60.334(h).
(155) ASTM D4084-94, Standard Test Method for Analysis of Hydrogen Sulfide in Gaseous Fuels (Lead
Acetate Reaction Rate Method), IBR approved for § 60.334(h).
(156) ASTM D4084-05, Standard Test Method for Analysis of Hydrogen Sulfide in Gaseous Fuels (Lead
Acetate Reaction Rate Method), IBR approved for §§ 60.4360 and 60.4415(a).
(157) ASTM D4177-95, Standard Practice for Automatic Sampling of Petroleum and Petroleum Products,
IBR approved for appendix A-7 to part 60: Method 19, Section 12.5.2.2.1.
(158) ASTM D4177-95 (Reapproved 2000), Standard Practice for Automatic Sampling of Petroleum and
Petroleum Products, IBR approved for § 60.4415(a).
(159) ASTM D4239-85, Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using
High Temperature Tube Furnace Combustion Methods, IBR approved for appendix A-7 to part 60:
Method 19, Section 12.5.2.1.3.
(160) ASTM D4239-94, Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using
High Temperature Tube Furnace Combustion Methods, IBR approved for appendix A-7 to part 60:
Method 19, Section 12.5.2.1.3.
(161) ASTM D4239-97, Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using
High Temperature Tube Furnace Combustion Methods, IBR approved for appendix A-7 to part 60:
Method 19, Section 12.5.2.1.3.
(162) ASTM D4294-02, Standard Test Method for Sulfur in Petroleum and Petroleum Products by EnergyDispersive X-Ray Fluorescence Spectrometry, IBR approved for § 60.335(b).
(163) ASTM D4294-03, Standard Test Method for Sulfur in Petroleum and Petroleum Products by EnergyDispersive X-Ray Fluorescence Spectrometry, IBR approved for § 60.4415(a).
(164) ASTM D4442-84, Standard Test Methods for Direct Moisture Content Measurement in Wood and
Wood-base Materials, IBR approved for appendix A-8 to part 60: Method 28, Section 16.1.1.
(165) ASTM D4442-92, Standard Test Methods for Direct Moisture Content Measurement in Wood and
Wood-base Materials, IBR approved for appendix A-8 to part 60: Method 28, Section 16.1.1.
(166) ASTM D4444-92, Standard Test Methods for Use and Calibration of Hand-Held Moisture Meters, IBR
approved for appendix A-8 to part 60: Method 28, Section 16.1.1.
40 CFR 60.17(h)(166) (enhanced display)
page 116 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(167)
(167) ASTM D4457-85 (Reapproved 1991), Test Method for Determination of Dichloromethane and
1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph, IBR
approved for appendix A-7 to part 60: Method 24, Section 6.5.
(168) ASTM D4468-85 (Reapproved 2000), Standard Test Method for Total Sulfur in Gaseous Fuels by
Hydrogenolysis and Rateometric Colorimetry, IBR approved for §§ 60.335(b) and 60.4415(a).
(169) ASTM D4468-85 (Reapproved 2006), Standard Test Method for Total Sulfur in Gaseous Fuels by
Hydrogenolysis and Rateometric Colorimetry, (Approved June 1, 2006), IBR approved for §
60.107a(e).
(170) ASTM D4629-02, Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by
Syringe/Inlet Oxidative Combustion and Chemiluminescence Detection, IBR approved for §§
60.49b(e) and 60.335(b).
(171) ASTM D4809-95, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by
Bomb Calorimeter (Precision Method), IBR approved for §§ 60.18(f), 60.485(g), 60.485a(g),
60.564(f), 60.614(d), 60.664(e), and 60.704(d).
(172) ASTM D4809-06, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by
Bomb Calorimeter (Precision Method), (Approved December 1, 2006), IBR approved for § 60.107a(d).
(173) ASTM D4809-18, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by
Bomb Calorimeter (Precision Method), approved July 1, 2018; IBR approved for § 60.485b(g).
(174) ASTM D4810-88 (Reapproved 1999), Standard Test Method for Hydrogen Sulfide in Natural Gas
Using Length of Stain Detector Tubes, IBR approved for §§ 60.4360 and 60.4415(a).
(175) ASTM D4840-99(2018)e1 Standard Guide for Sample Chain-of-Custody Procedures, approved August
2018; IBR approved for Appendix A-7: Method 23.
(176) ASTM D4891-89 (Reapproved 2006), Standard Test Method for Heating Value of Gases in Natural
Gas Range by Stoichiometric Combustion, approved June 1, 2006; IBR approved for §§ 60.107a(d);
60.5413(d); 60.5413a(d); 60.5413b(d); 60.5413c(d).
(177) ASTM D5066-91, Standard Test Method for Determination of the Transfer Efficiency Under
Production Conditions for Spray Application of Automotive Paints—Weight Basis, Approved June 1,
2017; IBR approved for § 60.393a(h).
(178) ASTM D5087-02 (Reapproved 2021), Standard Test Method for Determining Amount of Volatile
Organic Compound (VOC) Released from Solventborne Automotive Coatings and Available for
Removal in a VOC Control Device (Abatement), Approved February 1, 2021; IBR approved for §
60.397a(e); appendix A to subpart MMa.
(179) ASTM D5287-97 (Reapproved 2002), Standard Practice for Automatic Sampling of Gaseous Fuels,
IBR approved for § 60.4415(a).
(180) ASTM D5403-93, Standard Test Methods for Volatile Content of Radiation Curable Materials, IBR
approved for appendix A-7 to part 60: Method 24, Section 6.6.
(181) ASTM D5453-00, Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons,
Motor Fuels and Oils by Ultraviolet Fluorescence, IBR approved for § 60.335(b).
(182) ASTM D5453-05, Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons,
Motor Fuels and Oils by Ultraviolet Fluorescence, IBR approved for § 60.4415(a).
40 CFR 60.17(h)(182) (enhanced display)
page 117 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(183)
(183) ASTM D5504-01, Standard Test Method for Determination of Sulfur Compounds in Natural Gas and
Gaseous Fuels by Gas Chromatography and Chemiluminescence, IBR approved for §§ 60.334(h) and
60.4360.
(184) ASTM D5504-08, Standard Test Method for Determination of Sulfur Compounds in Natural Gas and
Gaseous Fuels by Gas Chromatography and Chemiluminescence, (Approved June 15, 2008), IBR
approved for §§ 60.107a(e) and 60.5413(d).
(185) ASTM D5623-19, Standard Test Method for Sulfur Compounds in Light Petroleum Liquids by Gas
Chromatography and Sulfur Selective Detection, (Approved July 1, 2019); IBR approved for §
60.4415(a).
(186) ASTM D5762-02, Standard Test Method for Nitrogen in Petroleum and Petroleum Products by BoatInlet Chemiluminescence, IBR approved for § 60.335(b).
(187) ASTM D5865-98, Standard Test Method for Gross Calorific Value of Coal and Coke, IBR approved for
§§ 60.45(f) and 60.46(c), and appendix A-7 to part 60: Method 19, Section 12.5.2.1.3.
(188) ASTM D5865-10, Standard Test Method for Gross Calorific Value of Coal and Coke, (Approved
January 1, 2010), IBR approved for §§ 60.45(f), 60.46(c), and appendix A-7 to part 60: Method 19,
section 12.5.2.1.3.
(189) ASTM D5965-02 (Reapproved 2013), Standard Test Methods for Specific Gravity of Coating Powders,
Approved June 1, 2013; IBR approved for § 60.393a(f).
(190) ASTM D6093-97 (Reapproved 2016), Standard Test Method for Percent Volume Nonvolatile Matter in
Clear or Pigmented Coatings Using a Helium Gas Pycnometer, Approved December 1, 2016; IBR
approved for §§ 60.393a(g); 60.723(b); 60.724(a); 60.725(b); 60.723a(b); 60.724a(a); 60.725a(b).
(191) ASTM D6216-20, Standard Practice for Opacity Monitor Manufacturers to Certify Conformance with
Design and Performance Specifications, approved September 1, 2020; IBR approved for appendix B
to part 60.
(192) ASTM D6228-98, Standard Test Method for Determination of Sulfur Compounds in Natural Gas and
Gaseous Fuels by Gas Chromatography and Flame Photometric Detection, IBR approved for §
60.334(h).
(193) ASTM D6228-98 (Reapproved 2003), Standard Test Method for Determination of Sulfur Compounds
in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection, IBR
approved for §§ 60.4360 and 60.4415.
(194) ASTM D6266-00a (Reapproved 2017), Standard Test Method for Determining the Amount of Volatile
Organic Compound (VOC) Released From Waterborne Automotive Coatings and Available for
Removal in a VOC Control Device (Abatement), Approved July 1, 2017; IBR approved for §
60.397a(e).
(195) ASTM D6348-03, Standard Test Method for Determination of Gaseous Compounds by Extractive
Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy, (Approved October 1, 2003), IBR
approved for § 60.73a(b), table 7 to subpart IIII, table 2 to subpart JJJJ, and § 60.4245(d).
(196) ASTM D6348-12e1, Standard Test Method for Determination of Gaseous Compounds by Extractive
Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy, approved February 1, 2012; IBR
approved for § 60.5413c(b).
40 CFR 60.17(h)(196) (enhanced display)
page 118 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(197)
(197) ASTM D6366-99, Standard Test Method for Total Trace Nitrogen and Its Derivatives in Liquid
Aromatic Hydrocarbons by Oxidative Combustion and Electrochemical Detection, IBR approved for §
60.335(b)(9).
(198) ASTM D6377-20, Standard Test Method for Determination of Vapor Pressure of Crude Oil: VPCRX
(Expansion Method), (Approved June 1, 2020); IBR approved for § 60.113c.
(199) ASTM-D6378-22, Standard Test Method for Determination of Vapor Pressure (VPX) of Petroleum
Products, Hydrocarbons, and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method),
(Approved July 1, 2022); IBR approved for § 60.113c.
(200) ASTM D6420-99 (Reapproved 2004), Standard Test Method for Determination of Gaseous Organic
Compounds by Direct Interface Gas Chromatography-Mass Spectrometry, (Approved October 1,
2004), IBR approved for § 60.107a(d) and table 2 to subpart JJJJ.
(201) ASTM D6420-18, Standard Test Method for Determination of Gaseous Organic Compounds by Direct
Interface Gas Chromatography-Mass Spectrometry, approved November 1, 2018, IBR approved for
§§ 60.485(g); 60.485a(g); 60.485b(g); 60.611a; 60.614(b) and (e); 60.614a(b) and (e), 60.664(b) and
(e); 60.664a(b) and (f); 60.700(c); 60.704(b) (d), and (h); 60.705(l); 60.704a(b) and (f).
(202) ASTM D6522-00, Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and
Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion
Turbines, Boilers, and Process Heaters Using Portable Analyzers, IBR approved for § 60.335(a).
(203) ASTM D6522-00 (Reapproved 2005), Standard Test Method for Determination of Nitrogen Oxides,
Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating
Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers, (Approved
October 1, 2005), IBR approved for table 2 to subpart JJJJ, §§ 60.5413(b) and (d), and 60.5413a(b).
(204) ASTM D6522-11 Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and
Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion
Turbines, Boilers, and Process Heaters Using Portable Analyzers (Approved December 1, 2011), IBR
approved for § 60.37f(a), 60.766(a).
(205) ASTM D6522-20, Standard Test Method for Determination of Nitrogen Oxides, Carbon Monoxide, and
Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion
Turbines, Boilers, and Process Heaters Using Portable Analyzers, approved June 1, 2020; IBR
approved for §§ 60.5413b(b); 60.5413c(b).
(206) ASTM D6667-01, Standard Test Method for Determination of Total Volatile Sulfur in Gaseous
Hydrocarbons and Liquefied Petroleum Gases by Ultraviolet Fluorescence, IBR approved for §
60.335(b).
(207) ASTM D6667-04, Standard Test Method for Determination of Total Volatile Sulfur in Gaseous
Hydrocarbons and Liquefied Petroleum Gases by Ultraviolet Fluorescence, IBR approved for §
60.4415(a).
(208) ASTM D6751-11b, Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate
Fuels, including Appendices X1 through X3, (Approved July 15, 2011), IBR approved for §§ 60.41b,
60.41c, 60.5580, and 60.5580a.
40 CFR 60.17(h)(208) (enhanced display)
page 119 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(209)
(209) ASTM D6784-02, Standard Test Method for Elemental, Oxidized, Particle-Bound and Total Mercury in
Flue Gas Generated from Coal-Fired Stationary Sources (Ontario Hydro Method), IBR approved for §
60.56c(b) and appendix B to part 60: Performance Specification 12A, Section 8.6.2.
(210) ASTM D6784-02 (Reapproved 2008), Standard Test Method for Elemental, Oxidized, Particle-Bound
and Total Mercury in Flue Gas Generated from Coal-Fired Stationary Sources (Ontario Hydro
Method), approved April 1, 2008; IBR approved for § 60.56c(b).
(211) ASTM D6784-16, Standard Test Method for Elemental, Oxidized, Particle-Bound and Total Mercury in
Flue Gas Generated from Coal-Fired Stationary Sources (Ontario Hydro Method), approved March 1,
2016; IBR approved for appendix B to part 60.
(212) ASTM D6911-15 Standard Guide for Packaging and Shipping Environmental Samples for Laboratory
Analysis, approved January 15, 2015; IBR approved for Appendix A-7: Method 23; Appendix A-8:
Method 30B.
(213) ASTM D7039-15a, Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine,
Boideisel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive
X-ray Fluorescence Spectrometry, (Approved July 1, 2015); IBR approved for § 60.4415(a).
(214) ASTM D7467-10, Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20), including
Appendices X1 through X3, (Approved August 1, 2010), IBR approved for §§ 60.41b, 60.41c, 60.5580,
and 60.5580a.
(215) ASTM D7520-16, Standard Test Method for Determining the Opacity of a Plume in the Outdoor
Ambient Atmosphere, approved April 1, 2016; IBR approved for §§ 60.123(c)(6); 60.123(c)(6)(i);
60.123(c)(6)(ii); 60.123(c)(6)(v); 60.123a(c)(6)(ii); 60.123a(c)(6)(ii)(A); 60.123a(c)(6)(ii)(B);
60.123a(c)(6)(ii)(E); 60.271(k); 60.272(a) and (b); 60.273(c) and (d); 60.274(h); 60.275(e); 60.276(c);
60.271a; 60.272a(a) and (b); 60.273a(c) and (d); 60.274a(h); 60.275a(e); 60.276a(f); 60.271b;
60.272b(a) and (b); 60.273b(c) and (d); 60.274b(h); 60.275b(e); 60.276b(f); 60.374a(d).
(216) ASTM E168-67, General Techniques of Infrared Quantitative Analysis, IBR approved for §§
60.485a(d), 60.593(b), 60.593a(b), and 60.632(f).
(217) ASTM E168-77, General Techniques of Infrared Quantitative Analysis, IBR approved for §§
60.485a(d), 60.593(b), 60.593a(b), and 60.632(f).
(218) ASTM E168-92, General Techniques of Infrared Quantitative Analysis, IBR approved for §§
60.485a(d), 60.593(b), 60.593a(b), 60.632(f), 60.5400, 60.5400a(f).
(219) ASTM E168-16 (Reapproved 2023), Standard Practices for General Techniques of Infrared
Quantitative Analysis, approved January 1, 2023; IBR approved for § 60.485b(d).
(220) ASTM E169-63, General Techniques of Ultraviolet Quantitative Analysis, IBR approved for §§
60.485a(d), 60.593(b), 60.593a(b), and 60.632(f) .
(221) ASTM E169-77, General Techniques of Ultraviolet Quantitative Analysis, IBR approved for §§
60.485a(d), 60.593(b), and 60.593a(b), 60.632(f).
(222) ASTM E169-93, General Techniques of Ultraviolet Quantitative Analysis, (Approved May 15, 1993),
IBR approved for §§ 60.485a(d), 60.593(b), 60.593a(b), 60.632(f), 60.5400(f), and 60.5400a(f).
(223) ASTM E169-16 (Reapproved 2022), Standard Practices for General Techniques of Ultraviolet-Visible
Quantitative Analysis, approved November 1, 2022; IBR approved for § 60.485b(d).
40 CFR 60.17(h)(223) (enhanced display)
page 120 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(h)(224)
(224) ASTM E260-73, General Gas Chromatography Procedures, IBR approved for §§ 60.485a(d),
60.593(b), 60.593a(b), and 60.632(f).
(225) ASTM E260-91, General Gas Chromatography Procedures, (IBR approved for §§ 60.485a(d),
60.593(b), 60.593a(b), and 60.632(f).
(226) ASTM E260-96, General Gas Chromatography Procedures, approved April 10, 1996; IBR approved for
§§ 60.485a(d), 60.593(b), 60.593a(b), 60.632(f), 60.5400(f), 60.5400a(f), 60.5406(b), 60.5406a(b)(3),
60.5400b(a)(2), 60.5401b(a)(2), 60.5406b(b)(3), 60.5400c(a), and 60.5401c(a).
(227) ASTM E260-96 (Reapproved 2019), Standard Practice for Packed Column Gas Chromatography,
approved September 1, 2029; IBR approved for § 60.485b(d).
(228) ASTM E617-13, Standard Specification for Laboratory Weights and Precision Mass Standards,
approved May 1, 2013, IBR approved for appendix A-3: Methods 4, 5, 5H, 5I, and appendix A-8:
Method 29.
(229) ASTM E871-82 (Reapproved 2013), Standard Test Method for Moisture Analysis of Particulate Wood
Fuels, (Approved August 15, 2013), IBR approved for appendix A-8: method 28R.
(230) ASTM E1584-11, Standard Test Method for Assay of Nitric Acid, (Approved August 1, 2011), IBR
approved for § 60.73a(c).
(231) ASTM E2515-11, Standard Test Method for Determination of Particulate Matter Emissions Collected
by a Dilution Tunnel, (Approved November 1, 2011), IBR approved for § 60.534 and § 60.5476.
(232) ASTM E2618-13 Standard Test Method for Measurement of Particulate Matter Emissions and
Heating Efficiency of Outdoor Solid Fuel-Fired Hydronic Heating Appliances, (Approved September 1,
2013), IBR approved for § 60.5476.
(233) ASTM E2779-10, Standard Test Method for Determining Particulate Matter Emissions from Pellet
Heaters, (Approved October 1, 2010), IBR approved for § 60.534.
(234) ASTM E2780-10, Standard Test Method for Determining Particulate Matter Emissions from Wood
Heaters, (Approved October 1, 2010), IBR approved for appendix A: method 28R.
(235) ASTM UOP539-97, Refinery Gas Analysis by Gas Chromatography, (Copyright 1997), IBR approved for
§ 60.107a(d).
(i)
Association of Official Analytical Chemists, 1111 North 19th Street, Suite 210, Arlington, VA 22209; phone:
(301) 927-7077; website: https://www.aoac.org/.
(1) AOAC Method 9, Official Methods of Analysis of the Association of Official Analytical Chemists
(AOAC), 11th edition, 1970, pp. 11-12, IBR approved for §§ 60.204(b), 60.214(b), 60.224(b), and
60.234(b).
(2) [Reserved]
(j)
CSA Group (CSA) (formerly Canadian Standards Association), 178 Rexdale Boulevard, Toronto, Ontario,
Canada; phone: (800) 463-6727; website: https://shop.csa.ca.
(1) CSA B415.1-10, Performance Testing of Solid-fuel-burning Heating Appliances, (March 2010), IBR
approved for §§ 60.534; 60.5476.
(2) [Reserved]
40 CFR 60.17(j)(2) (enhanced display)
page 121 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(k)
(k) U.S. Environmental Protection Agency (EPA), 1200 Pennsylvania Avenue NW, Washington, DC 20460;
phone: (202) 272-0167; website: www.epa.gov/aboutepa/forms/contact-epa.
(1) EPA-453/R-08-002, Protocol for Determining the Daily Volatile Organic Compound Emission Rate of
Automobile and Light-Duty Truck Primer-Surfacer and Topcoat Operations, September 2008, Office
of Air Quality Planning and Standards (OAQPS); IBR approved for §§ 60.393a(e) and (h); 60.395a(k);
60.397a(e); appendix A to subpart MMa.
(2) EPA-454/B-08-002, Quality Assurance Handbook for Air Pollution Measurement Systems; Volume IV:
Meteorological Measurements, Version 2.0 (Final), March 2008; IBR approved for appendix K to this
part.
(3) EPA-454/R-98-015, Office of Air Quality Planning and Standards (OAQPS), Fabric Filter Bag Leak
Detection Guidance, September 1997; IBR approved for §§ 60.124(f); 60.124a(f); 60.273(e);
60.273a(e); 60.273b(e); 60.373a(b); 60.2145(r); 60.2710(r); 60.4905(b); 60.5225(b). (Available from:
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000D5T6.pdf).
(4) EPA-600/R-12/531, EPA Traceability Protocol for Assay and Certification of Gaseous Calibration
Standards, May 2012; IBR approved for §§ 60.5413(d); 60.5413a(d); 60.5413b(d); 60.5413c(d).
(5) In EPA Publication No. SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical
Methods (Available from: www.epa.gov/hw-sw846/sw-846-compendium):
(i)
SW-846-6010D, Inductively Coupled Plasma-Optical Emission Spectrometry, Revision 5, July
2018; IBR approved for appendix A-5 to this part.
(ii) SW-846-6020B, Inductively Coupled Plasma-Mass Spectrometry, Revision 2, July 2014; IBR
approved for appendix A-5 to this part.
(l)
European Standards (EN), European Committee for Standardization, Management Centre, Avenue Marnix
17, B-1000 Brussels, Belgium; phone: + 32 2 550 08 11; website: https://www.en-standard.eu.
(1) DIN EN 303-5:2012E (EN 303-5), Heating boilers—Part 5: Heating boilers for solid fuels, manually and
automatically stoked, nominal heat output of up to 500 kW—Terminology, requirements, testing and
marking, (October 2012), IBR approved for § 60.5476.
(2) [Reserved]
(m) GPA Midstream Association, 6060 American Plaza, Suite 700, Tulsa, OK 74135; phone: (918) 493-3872;
website: www.gpamidstream.org.
(1) GPA Midstream Standard 2140-17 (GPA 2140-17), Liquefied Petroleum Gas Specifications and Test
Methods, (Revised 2017), IBR approved for § 60.4415(a).
(2) GPA Midstream Standard 2166-17 (GPA 2166-17), Obtaining Natural Gas Samples for Analysis by
Gas Chromatography, (Reaffirmed 2017), IBR approved for § 60.4415(a).
(3) Gas Processors Association Standard 2172-09, Calculation of Gross Heating Value, Relative Density,
Compressibility and Theoretical Hydrocarbon Liquid Content for Natural Gas Mixtures for Custody
Transfer (2009), IBR approved for § 60.107a(d).
(4) GPA Standard 2174-14 (GPA 2174-14), Obtaining Liquid Hydrocarbon Samples for Analysis by Gas
Chromatography, (Revised 2014), IBR approved for § 60.4415(a).
40 CFR 60.17(m)(4) (enhanced display)
page 122 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(m)(5)
(5) GPA Standard 2261-19 (GPA 2261-19), Analysis for Natural Gas and Similar Gaseous Mixtures by
Gas Chromatography, (Revised 2019), IBR approved for § 60.4415(a).
(6) Gas Processors Association Standard 2377-86, Test for Hydrogen Sulfide and Carbon Dioxide in
Natural Gas Using Length of Stain Tubes, 1986 Revision, IBR approved for §§ 60.105(b), 60.107a(b),
60.334(h), 60.4360, and 60.4415(a).
(n) International Organization for Standardization (ISO), 1, ch. de la Voie-Creuse, Case postale 56, CH-1211
Geneva 20, Switzerland; phone: + 41 22 749 01 11; website: www.iso.org.
(1) ISO 8178-4: 1996(E), Reciprocating Internal Combustion Engines—Exhaust Emission
Measurement—part 4: Test Cycles for Different Engine Applications, IBR approved for § 60.4241(b).
(2) ISO 2314:2009(E), Gas turbines-Acceptance tests, Third edition (December 15, 2009), IBR approved
for §§ 60.5580; 60.5580a.
(3) ISO 8316: Measurement of Liquid Flow in Closed Conduits—Method by Collection of the Liquid in a
Volumetric Tank (1987-10-01)—First Edition, IBR approved for § 60.107a(d).
(4) ISO 10715:1997(E), Natural gas—Sampling guidelines, (First Edition, June 1, 1997), IBR approved for
§ 60.4415(a).
(o) National Technical Information Services (NTIS), 5285 Port Royal Road, Springfield, Virginia 22161.
(1) OMB Bulletin No. 93-17: Revised Statistical Definitions for Metropolitan Areas. Office of Management
and Budget, June 30, 1993. NTIS No. PB 93-192-664. IBR approved for § 60.31e.
(2) [Reserved]
(p) North American Electric Reliability Corporation, 1325 G Street NW., Suite 600, Washington, DC
20005-3801, http://www.nerc.com.
(1) North American Electric Reliability Corporation Reliability Standard EOP-002-3, Capacity and Energy
Emergencies, updated November 19, 2012, IBR approved for §§ 60.4211(f) and 60.4243(d). Also
available online: http://www.nerc.com/files/EOP-002-3__1.pdf.
(2) [Reserved]
(q) Pacific Lumber Inspection Bureau (formerly West Coast Lumber Inspection Bureau), 1010 South 336th
Street #210, Federal Way, WA 98003; phone: (253) 835.3344; website: www.plib.org.
(1) West Coast Lumber Standard Grading Rules No. 16, pages 5-21, 90 and 91, September 3, 1970,
revised 1984, IBR approved for appendix A-8 to part 60.
(2) [Reserved]
(r) Technical Association of the Pulp and Paper Industry (TAPPI), 15 Technology Parkway South, Suite 115,
Peachtree Corners, GA 30092; phone (800) 332-8686; website: www.tappi.org.
(1) TAPPI Method T 624 cm-11, (Copyright 2011), IBR approved, for §§ 60.285(d) and 60.285a(d).
(2) [Reserved]
(s) Underwriter's Laboratories, Inc. (UL), 333 Pfingsten Road, Northbrook, IL 60062.
(1) UL 103, Sixth Edition revised as of September 3, 1986, Standard for Chimneys, Factory-built,
Residential Type and Building Heating Appliance, IBR approved for appendix A-8 to part 60.
40 CFR 60.17(s)(1) (enhanced display)
page 123 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.17(s)(2)
(2) [Reserved]
(t) Water Pollution Control Federation (WPCF), 2626 Pennsylvania Avenue NW., Washington, DC 20037.
(1) Method 209A, Total Residue Dried at 103-105 °C, in Standard Methods for the Examination of Water
and Wastewater, 15th Edition, 1980, IBR approved for § 60.683(b).
(2) [Reserved]
[79 FR 11242, Feb. 27, 2014]
Editorial Note: For FEDERAL REGISTER citations affecting § 60.17, see the List of CFR Sections Affected, which
appears in the Finding Aids section of the printed volume and at www.govinfo.gov.
§ 60.18 General control device and work practice requirements.
(a) Introduction.
(1) This section contains requirements for control devices used to comply with applicable subparts of
40 CFR parts 60 and 61. The requirements are placed here for administrative convenience and apply
only to facilities covered by subparts referring to this section.
(2) This section also contains requirements for an alternative work practice used to identify leaking
equipment. This alternative work practice is placed here for administrative convenience and is
available to all subparts in 40 CFR parts 60, 61, 63, and 65 that require monitoring of equipment with
a 40 CFR part 60, appendix A-7, Method 21 monitor.
(b) Flares. Paragraphs (c) through (f) apply to flares.
(c)
(1) Flares shall be designed for and operated with no visible emissions as determined by the methods
specified in paragraph (f), except for periods not to exceed a total of 5 minutes during any 2
consecutive hours.
(2) Flares shall be operated with a flame present at all times, as determined by the methods specified in
paragraph (f).
(3) An owner/operator has the choice of adhering to either the heat content specifications in paragraph
(c)(3)(ii) of this section and the maximum tip velocity specifications in paragraph (c)(4) of this
section, or adhering to the requirements in paragraph (c)(3)(i) of this section.
(i)
(A) Flares shall be used that have a diameter of 3 inches or greater, are nonassisted, have a
hydrogen content of 8.0 percent (by volume), or greater, and are designed for and operated
with an exit velocity less than 37.2 m/sec (122 ft/sec) and less than the velocity, Vmax, as
determined by the following equation:
Vmax = (XH2−K1)* K2
Where:
Vmax = Maximum permitted velocity, m/sec.
40 CFR 60.18(c)(3)(i)(A) (enhanced display)
page 124 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.18(c)(3)(i)(B)
K1 = Constant, 6.0 volume-percent hydrogen.
K2 = Constant, 3.9(m/sec)/volume-percent hydrogen.
XH2 = The volume-percent of hydrogen, on a wet basis, as calculated by using the American
Society for Testing and Materials (ASTM) Method D1946-77. (Incorporated by reference as
specified in § 60.17).
(B) The actual exit velocity of a flare shall be determined by the method specified in paragraph
(f)(4) of this section.
(ii) Flares shall be used only with the net heating value of the gas being combusted being 11.2 MJ/
scm (300 Btu/scf) or greater if the flare is steam-assisted or air-assisted; or with the net
heating value of the gas being combusted being 7.45 MJ/scm (200 Btu/scf) or greater if the
flare is nonassisted. The net heating value of the gas being combusted shall be determined by
the methods specified in paragraph (f)(3) of this section.
(4)
(i)
Steam-assisted and nonassisted flares shall be designed for and operated with an exit velocity,
as determined by the methods specified in paragraph (f)(4) of this section, less than 18.3 m/
sec (60 ft/sec), except as provided in paragraphs (c)(4) (ii) and (iii) of this section.
(ii) Steam-assisted and nonassisted flares designed for and operated with an exit velocity, as
determined by the methods specified in paragraph (f)(4), equal to or greater than 18.3 m/sec
(60 ft/sec) but less than 122 m/sec (400 ft/sec) are allowed if the net heating value of the gas
being combusted is greater than 37.3 MJ/scm (1,000 Btu/scf).
(iii) Steam-assisted and nonassisted flares designed for and operated with an exit velocity, as
determined by the methods specified in paragraph (f)(4), less than the velocity, Vmax, as
determined by the method specified in paragraph (f)(5), and less than 122 m/sec (400 ft/sec)
are allowed.
(5) Air-assisted flares shall be designed and operated with an exit velocity less than the velocity, Vmax, as
determined by the method specified in paragraph (f)(6).
(6) Flares used to comply with this section shall be steam-assisted, air-assisted, or nonassisted.
(d) Owners or operators of flares used to comply with the provisions of this subpart shall monitor these
control devices to ensure that they are operated and maintained in conformance with their designs.
Applicable subparts will provide provisions stating how owners or operators of flares shall monitor these
control devices.
(e) Flares used to comply with provisions of this subpart shall be operated at all times when emissions may
be vented to them.
(f)
(1) Method 22 of appendix A to this part shall be used to determine the compliance of flares with the
visible emission provisions of this subpart. The observation period is 2 hours and shall be used
according to Method 22.
40 CFR 60.18(f)(1) (enhanced display)
page 125 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.18(f)(2)
(2) The presence of a flare pilot flame shall be monitored using a thermocouple or any other equivalent
device to detect the presence of a flame.
(3) The net heating value of the gas being combusted in a flare shall be calculated using the following
equation:
where:
HT = Net heating value of the sample, MJ/scm; where the net enthalpy per mole of offgas is based on
combustion at 25 °C and 760 mm Hg, but the standard temperature for determining the volume corresponding
to one mole is 20 °C;
Ci = Concentration of sample component i in ppm on a wet basis, as measured for organics by Reference
Method 18 and measured for hydrogen and carbon monoxide by ASTM D1946-77 or 90 (Reapproved 1994)
(Incorporated by reference as specified in § 60.17); and
Hi = Net heat of combustion of sample component i, kcal/g mole at 25 °C and 760 mm Hg. The heats of
combustion may be determined using ASTM D2382-76 or 88 or D4809-95 (incorporated by reference as
specified in § 60.17) if published values are not available or cannot be calculated.
(4) The actual exit velocity of a flare shall be determined by dividing the volumetric flowrate (in units of
standard temperature and pressure), as determined by Reference Methods 2, 2A, 2C, or 2D as
appropriate; by the unobstructed (free) cross sectional area of the flare tip.
(5) The maximum permitted velocity, Vmax, for flares complying with paragraph (c)(4)(iii) shall be
determined by the following equation.
Log10 (Vmax) = (HT + 28.8)/31.7
Vmax = Maximum permitted velocity, M/sec
28.8 = Constant
40 CFR 60.18(f)(5) (enhanced display)
page 126 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.18(f)(6)
31.7 = Constant
HT = The net heating value as determined in paragraph (f)(3).
(6) The maximum permitted velocity, Vmax, for air-assisted flares shall be determined by the following
equation.
Vmax = 8.706 + 0.7084 (HT)
Vmax = Maximum permitted velocity, m/sec
8.706 = Constant
0.7084 = Constant
HT = The net heating value as determined in paragraph (f)(3).
(g) Alternative work practice for monitoring equipment for leaks. Paragraphs (g), (h), and (i) of this section
apply to all equipment for which the applicable subpart requires monitoring with a 40 CFR part 60,
appendix A-7, Method 21 monitor, except for closed vent systems, equipment designated as leakless, and
equipment identified in the applicable subpart as having no detectable emissions, as indicated by an
instrument reading of less than 500 ppm above background. An owner or operator may use an optical gas
imaging instrument instead of a 40 CFR part 60, appendix A-7, Method 21 monitor. Requirements in the
existing subparts that are specific to the Method 21 instrument do not apply under this section. All other
requirements in the applicable subpart that are not addressed in paragraphs (g), (h), and (i) of this section
apply to this standard. For example, equipment specification requirements, and non-Method 21
instrument recordkeeping and reporting requirements in the applicable subpart continue to apply. The
terms defined in paragraphs (g)(1) through (5) of this section have meanings that are specific to the
alternative work practice standard in paragraphs (g), (h), and (i) of this section.
(1) Applicable subpart means the subpart in 40 CFR parts 60, 61, 63, or 65 that requires monitoring of
equipment with a 40 CFR part 60, appendix A-7, Method 21 monitor.
(2) Equipment means pumps, valves, pressure relief valves, compressors, open-ended lines, flanges,
connectors, and other equipment covered by the applicable subpart that require monitoring with a 40
CFR part 60, appendix A-7, Method 21 monitor.
(3) Imaging means making visible emissions that may otherwise be invisible to the naked eye.
(4) Optical gas imaging instrument means an instrument that makes visible emissions that may
otherwise be invisible to the naked eye.
(5) Repair means that equipment is adjusted, or otherwise altered, in order to eliminate a leak.
(6) Leak means:
(i)
Any emissions imaged by the optical gas instrument;
(ii) Indications of liquids dripping;
(iii) Indications by a sensor that a seal or barrier fluid system has failed; or
40 CFR 60.18(g)(6)(iii) (enhanced display)
page 127 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.18(g)(6)(iv)
(iv) Screening results using a 40 CFR part 60, appendix A-7, Method 21 monitor that exceed the leak
definition in the applicable subpart to which the equipment is subject.
(h) The alternative work practice standard for monitoring equipment for leaks is available to all subparts in 40
CFR parts 60, 61, 63, and 65 that require monitoring of equipment with a 40 CFR part 60, appendix A-7,
Method 21 monitor.
(1) An owner or operator of an affected source subject to CFR parts 60, 61, 63, or 65 can choose to
comply with the alternative work practice requirements in paragraph (i) of this section instead of
using the 40 CFR part 60, appendix A-7, Method 21 monitor to identify leaking equipment. The owner
or operator must document the equipment, process units, and facilities for which the alternative
work practice will be used to identify leaks.
(2) Any leak detected when following the leak survey procedure in paragraph (i)(3) of this section must
be identified for repair as required in the applicable subpart.
(3) If the alternative work practice is used to identify leaks, re-screening after an attempted repair of
leaking equipment must be conducted using either the alternative work practice or the 40 CFR part
60, appendix A-7, Method 21 monitor at the leak definition required in the applicable subpart to
which the equipment is subject.
(4) The schedule for repair is as required in the applicable subpart.
(5) When this alternative work practice is used for detecting leaking equipment, choose one of the
monitoring frequencies listed in Table 1 to subpart A of this part in lieu of the monitoring frequency
specified for regulated equipment in the applicable subpart. Reduced monitoring frequencies for
good performance are not applicable when using the alternative work practice.
(6) When this alternative work practice is used for detecting leaking equipment the following are not
applicable for the equipment being monitored:
(i)
Skip period leak detection and repair;
(ii) Quality improvement plans; or
(iii) Complying with standards for allowable percentage of valves and pumps to leak.
(7) When the alternative work practice is used to detect leaking equipment, the regulated equipment in
paragraph (h)(1)(i) of this section must also be monitored annually using a 40 CFR part 60, appendix
A-7, Method 21 monitor at the leak definition required in the applicable subpart. The owner or
operator may choose the specific monitoring period (for example, first quarter) to conduct the
annual monitoring. Subsequent monitoring must be conducted every 12 months from the initial
period. Owners or operators must keep records of the annual Method 21 screening results, as
specified in paragraph (i)(4)(vii) of this section.
(i)
An owner or operator of an affected source who chooses to use the alternative work practice must
comply with the requirements of paragraphs (i)(1) through (i)(5) of this section.
(1) Instrument Specifications. The optical gas imaging instrument must comply with the requirements in
(i)(1)(i) and (i)(1)(ii) of this section.
40 CFR 60.18(i)(1) (enhanced display)
page 128 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
(i)
40 CFR 60.18(i)(1)(i)
Provide the operator with an image of the potential leak points for each piece of equipment at
both the detection sensitivity level and within the distance used in the daily instrument check
described in paragraph (i)(2) of this section. The detection sensitivity level depends upon the
frequency at which leak monitoring is to be performed.
(ii) Provide a date and time stamp for video records of every monitoring event.
(2) Daily Instrument Check. On a daily basis, and prior to beginning any leak monitoring work, test the
optical gas imaging instrument at the mass flow rate determined in paragraph (i)(2)(i) of this section
in accordance with the procedure specified in paragraphs (i)(2)(ii) through (i)(2)(iv) of this section for
each camera configuration used during monitoring (for example, different lenses used), unless an
alternative method to demonstrate daily instrument checks has been approved in accordance with
paragraph (i)(2)(v) of this section.
(i)
Calculate the mass flow rate to be used in the daily instrument check by following the
procedures in paragraphs (i)(2)(i)(A) and (i)(2)(i)(B) of this section.
(A) For a specified population of equipment to be imaged by the instrument, determine the
piece of equipment in contact with the lowest mass fraction of chemicals that are
detectable, within the distance to be used in paragraph (i)(2)(iv)(B) of this section, at or
below the standard detection sensitivity level.
(B) Multiply the standard detection sensitivity level, corresponding to the selected monitoring
frequency in Table 1 of subpart A of this part, by the mass fraction of detectable
chemicals from the stream identified in paragraph (i)(2)(i)(A) of this section to determine
the mass flow rate to be used in the daily instrument check, using the following equation.
Where:
Edic = Mass flow rate for the daily instrument check, grams per hour
xi = Mass fraction of detectable chemical(s) i seen by the optical gas imaging instrument, within the distance to
be used in paragraph (i)(2)(iv)(B) of this section, at or below the standard detection sensitivity level, Esds.
Esds = Standard detection sensitivity level from Table 1 to subpart A, grams per hour
k = Total number of detectable chemicals emitted from the leaking equipment and seen by the optical gas
imaging instrument.
(ii) Start the optical gas imaging instrument according to the manufacturer's instructions, ensuring
that all appropriate settings conform to the manufacturer's instructions.
(iii) Use any gas chosen by the user that can be viewed by the optical gas imaging instrument and
that has a purity of no less than 98 percent.
(iv) Establish a mass flow rate by using the following procedures:
40 CFR 60.18(i)(2)(iv) (enhanced display)
page 129 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.18(i)(2)(iv)(A)
(A) Provide a source of gas where it will be in the field of view of the optical gas imaging
instrument.
(B) Set up the optical gas imaging instrument at a recorded distance from the outlet or leak
orifice of the flow meter that will not be exceeded in the actual performance of the leak
survey. Do not exceed the operating parameters of the flow meter.
(C) Open the valve on the flow meter to set a flow rate that will create a mass emission rate
equal to the mass rate specified in paragraph (i)(2)(i) of this section while observing the
gas flow through the optical gas imaging instrument viewfinder. When an image of the gas
emission is seen through the viewfinder at the required emission rate, make a record of
the reading on the flow meter.
(v) Repeat the procedures specified in paragraphs (i)(2)(ii) through (i)(2)(iv) of this section for each
configuration of the optical gas imaging instrument used during the leak survey.
(vi) To use an alternative method to demonstrate daily instrument checks, apply to the
Administrator for approval of the alternative under § 60.13(i).
(3) Leak Survey Procedure. Operate the optical gas imaging instrument to image every regulated piece
of equipment selected for this work practice in accordance with the instrument manufacturer's
operating parameters. All emissions imaged by the optical gas imaging instrument are considered to
be leaks and are subject to repair. All emissions visible to the naked eye are also considered to be
leaks and are subject to repair.
(4) Recordkeeping. You must keep the records described in paragraphs (i)(4)(i) through (i)(4)(vii) of this
section:
(i)
The equipment, processes, and facilities for which the owner or operator chooses to use the
alternative work practice.
(ii) The detection sensitivity level selected from Table 1 to subpart A of this part for the optical gas
imaging instrument.
(iii) The analysis to determine the piece of equipment in contact with the lowest mass fraction of
chemicals that are detectable, as specified in paragraph (i)(2)(i)(A) of this section.
(iv) The technical basis for the mass fraction of detectable chemicals used in the equation in
paragraph (i)(2)(i)(B) of this section.
(v) The daily instrument check. Record the distance, per paragraph (i)(2)(iv)(B) of this section, and
the flow meter reading, per paragraph (i)(2)(iv)(C) of this section, at which the leak was imaged.
Keep a video record of the daily instrument check for each configuration of the optical gas
imaging instrument used during the leak survey (for example, the daily instrument check must
be conducted for each lens used). The video record must include a time and date stamp for
each daily instrument check. The video record must be kept for 5 years.
(vi) Recordkeeping requirements in the applicable subpart. A video record must be used to
document the leak survey results. The video record must include a time and date stamp for
each monitoring event. A video record can be used to meet the recordkeeping requirements of
the applicable subparts if each piece of regulated equipment selected for this work practice
can be identified in the video record. The video record must be kept for 5 years.
40 CFR 60.18(i)(4)(vi) (enhanced display)
page 130 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.18(i)(4)(vii)
(vii) The results of the annual Method 21 screening required in paragraph (h)(7) of this section.
Records must be kept for all regulated equipment specified in paragraph (h)(1) of this section.
Records must identify the equipment screened, the screening value measured by Method 21,
the time and date of the screening, and calibration information required in the existing
applicable subpart.
(5) Reporting. Submit the reports required in the applicable subpart. Submit the records of the annual
Method 21 screening required in paragraph (h)(7) of this section to the Administrator via e-mail to
[email protected].
[51 FR 2701, Jan. 21, 1986, as amended at 63 FR 24444, May 4, 1998; 65 FR 61752, Oct. 17, 2000; 73 FR 78209, Dec. 22, 2008]
§ 60.19 General notification and reporting requirements.
(a) For the purposes of this part, time periods specified in days shall be measured in calendar days, even if
the word “calendar” is absent, unless otherwise specified in an applicable requirement.
(b) For the purposes of this part, if an explicit postmark deadline is not specified in an applicable requirement
for the submittal of a notification, application, report, or other written communication to the Administrator,
the owner or operator shall postmark the submittal on or before the number of days specified in the
applicable requirement. For example, if a notification must be submitted 15 days before a particular event
is scheduled to take place, the notification shall be postmarked on or before 15 days preceding the event;
likewise, if a notification must be submitted 15 days after a particular event takes place, the notification
shall be delivered or postmarked on or before 15 days following the end of the event. The use of reliable
non-Government mail carriers that provide indications of verifiable delivery of information required to be
submitted to the Administrator, similar to the postmark provided by the U.S. Postal Service, or alternative
means of delivery, including the use of electronic media, agreed to by the permitting authority, is
acceptable.
(c) Notwithstanding time periods or postmark deadlines specified in this part for the submittal of information
to the Administrator by an owner or operator, or the review of such information by the Administrator, such
time periods or deadlines may be changed by mutual agreement between the owner or operator and the
Administrator. Procedures governing the implementation of this provision are specified in paragraph (f) of
this section.
(d) If an owner or operator of an affected facility in a State with delegated authority is required to submit
periodic reports under this part to the State, and if the State has an established timeline for the
submission of periodic reports that is consistent with the reporting frequency(ies) specified for such
facility under this part, the owner or operator may change the dates by which periodic reports under this
part shall be submitted (without changing the frequency of reporting) to be consistent with the State's
schedule by mutual agreement between the owner or operator and the State. The allowance in the
previous sentence applies in each State beginning 1 year after the affected facility is required to be in
compliance with the applicable subpart in this part. Procedures governing the implementation of this
provision are specified in paragraph (f) of this section.
(e) If an owner or operator supervises one or more stationary sources affected by standards set under this
part and standards set under part 61, part 63, or both such parts of this chapter, he/she may arrange by
mutual agreement between the owner or operator and the Administrator (or the State with an approved
permit program) a common schedule on which periodic reports required by each applicable standard
shall be submitted throughout the year. The allowance in the previous sentence applies in each State
40 CFR 60.19(e) (enhanced display)
page 131 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
40 CFR 60.19(f)
beginning 1 year after the stationary source is required to be in compliance with the applicable subpart in
this part, or 1 year after the stationary source is required to be in compliance with the applicable 40 CFR
part 61 or part 63 of this chapter standard, whichever is latest. Procedures governing the implementation
of this provision are specified in paragraph (f) of this section.
(f)
(1)
(i)
Until an adjustment of a time period or postmark deadline has been approved by the
Administrator under paragraphs (f)(2) and (f)(3) of this section, the owner or operator of an
affected facility remains strictly subject to the requirements of this part.
(ii) An owner or operator shall request the adjustment provided for in paragraphs (f)(2) and (f)(3) of
this section each time he or she wishes to change an applicable time period or postmark
deadline specified in this part.
(2) Notwithstanding time periods or postmark deadlines specified in this part for the submittal of
information to the Administrator by an owner or operator, or the review of such information by the
Administrator, such time periods or deadlines may be changed by mutual agreement between the
owner or operator and the Administrator. An owner or operator who wishes to request a change in a
time period or postmark deadline for a particular requirement shall request the adjustment in writing
as soon as practicable before the subject activity is required to take place. The owner or operator
shall include in the request whatever information he or she considers useful to convince the
Administrator that an adjustment is warranted.
(3) If, in the Administrator's judgment, an owner or operator's request for an adjustment to a particular
time period or postmark deadline is warranted, the Administrator will approve the adjustment. The
Administrator will notify the owner or operator in writing of approval or disapproval of the request for
an adjustment within 15 calendar days of receiving sufficient information to evaluate the request.
(4) If the Administrator is unable to meet a specified deadline, he or she will notify the owner or operator
of any significant delay and inform the owner or operator of the amended schedule.
[59 FR 12428, Mar. 16, 1994, as amended at 64 FR 7463, Feb. 12, 1998]
Table 1 to Subpart A of Part 60—Detection Sensitivity Levels (grams per hour)
Monitoring frequency per subparta
Detection sensitivity level
Bi-Monthly
60
Semi-Quarterly
85
a
When this alternative work practice is used to identify leaking equipment, the owner or operator
must choose one of the monitoring frequencies listed in this table in lieu of the monitoring frequency
specified in the applicable subpart. Bi-monthly means every other month. Semi-quarterly means twice
per quarter. Monthly means once per month.
40 CFR 60.19(f)(4) (enhanced display)
page 132 of 133
40 CFR Part 60 Subpart A (up to date as of 12/23/2024)
General Provisions
Monitoring frequency per subparta
Monthly
40 CFR 60.19(f)(4)
Detection sensitivity level
100
a
When this alternative work practice is used to identify leaking equipment, the owner or operator
must choose one of the monitoring frequencies listed in this table in lieu of the monitoring frequency
specified in the applicable subpart. Bi-monthly means every other month. Semi-quarterly means twice
per quarter. Monthly means once per month.
[73 FR 78211, Dec. 22, 2008]
40 CFR 60.19(f)(4) (enhanced display)
page 133 of 133
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| File Modified | 0000-00-00 |
| File Created | 0000-00-00 |