NESHAP for Cellulose Products
Manufacturing (40 CFR part 63, subpart UUUU) (Proposed Rule)
Revision of a currently approved collection
No
Regular
03/10/2020
Requested
Previously Approved
05/31/2021
04/30/2021
51
94
7,256
12,200
119,511
1,010
The National Emission Standards for
Hazardous Air Pollutants (NESHAP) for Cellulose Products
Manufacturing (40 CFR Part 63, Subpart UUUU) were proposed on
August 28, 2000, promulgated on June 11, 2002, and most recently
amended on February 27, 2014. Amendments to the NESHAP are being
proposed as a result of the residual risk and technology review
(RTR) required under the Clean Air Act (CAA) (as discussed further
below). These regulations apply to both the miscellaneous viscose
processes source category and cellulose ethers productions source
category that are major sources of hazardous air pollutant (HAP),
that either emit or have the potential to emit any single HAP at a
rate of 9.1 megagrams per year (Mg/yr) (10 tons per year [tpy]) or
more, or any combination of HAP at a rate of 23 Mg/yr (25 tpy) or
more. The miscellaneous viscose processes source category currently
includes the cellulose food casing, cellophane, and cellulosic
sponge industry sectors. (All facilities in the rayon industry
sector, which had been part of the category, have shut down.) The
cellulose ethers production source category includes the
carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl
cellulose, hydroxypropyl methyl cellulose, and methyl cellulose
industry sectors. New facilities include those that commenced
construction, or reconstruction after the date of proposal. This
information is being collected to assure compliance with 40 CFR
Part 63, Subpart UUUU. In general, all NESHAP standards require
initial notifications, performance tests, and periodic reports by
the owners/operators of the affected facilities. They are also
required to maintain records of the occurrence and duration of any
failures to meet applicable standards, or any period during which
the monitoring system is inoperative. These notifications, reports,
and records are essential in determining compliance, and are
required of all affected facilities subject to NESHAP. The proposed
RTR amendments to the rule would eliminate the startup, shutdown,
and malfunction (SSM) exemption; remove the SSM plan requirement;
add periodic performance testing; provide biofilter effluent
conductivity as an alternative to monitoring pH; add electronic
submittal of notifications, semiannual reports and performance test
reports; and make technical and editorial changes. The remaining
portions of the NESHAP would remain unchanged.
This ICR is prepared for
proposed RTR amendments to the NESHAP for Cellulose Products
Manufacturing (40 CFR, Part 63, Subpart UUUU). These proposed RTR
amendments would: (1) adjust references to the Part 63 General
Provisions (40 CFR Part 63, Subpart A) and revise provisions in the
NESHAP (40 CFR Part 63, Subpart UUUU) to eliminate the SSM
exemption and SSM plan requirement; (2) add periodic performance
testing; (3) provide biofilter effluent conductivity as an
alternative to monitoring pH; (4) add electronic submittal of
notifications, semiannual reports and performance test reports; and
(5) make technical and editorial changes. Where applicable,
adjustments for these proposed RTR amendments are reflected in
Tables 1 and 2 of this ICR. The number of affected facilities
changed from the estimate in the 2018 ICR renewal because of (1)
continued consolidation and closures within the cellulose products
manufacturing industry; and (2) updates to the number of affected
facilities based on EPAs recent RTR efforts and subsequent updates
from other information sources. In addition, the burden estimate
for familiarizing with regulatory requirements was increased to
reflect the actual time it would take industry to review the
proposed amendments. Burden estimates were added for the industry
to prepare for/attend periodic performance tests and record
failures to meet standards and actions taken to minimize emissions.
Burden estimates were removed for developing SSM plans, submitting
periodic SSM reports, and keeping records for extended cookout
(since the only facility that used that option has shut down its
cellulose ether operations).
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.