Review of the New Source
Performance Standards for VOC from Distillation Operations in the
SOCMI (40 CFR Part 60, Subpart NNNa) (Proposed Rule)
New
collection (Request for a new OMB Control Number)
No
Regular
11/22/2023
Requested
Previously Approved
36 Months From Approved
20
0
320
0
4,430,000
0
The NSPS for the SOCMI Distillation
Operations were proposed on December 30, 1983, promulgated on June
29, 1990, and most-recently amended on February 27, 2014. The 2014
makes technical corrections to references in §60.660(c)(4) and
§60.665(h). These standards apply to the following facilities for
which construction, modification or reconstruction is commenced
after the date of proposal: 1) each distillation unit not
discharging its vent stream into a recovery device; 2) each
combination of a distillation unit and the recovery system into
which its vent stream is discharged; and 3) Each combination of two
or more distillation units and the common recovery system into
which their vent streams are discharged. These standards apply to
affected facilities producing one or more of the chemicals listed
in §60.667 as a product, co-product, by-product, or intermediate.
The regulated pollutants are VOC. The EPA is proposing requirements
for new, modified, or reconstructed sources as follows: require
owners and operators reduce emissions of TOC (minus methane and
ethane) from all vent streams of an affected facility (and not
allow the alternative of maintaining a TRE index value greater than
1 without the use of a control device); exclude SSM provisions (and
instead, the standards apply at all times); revise monitoring
requirements for flares; add maintenance vent requirements; revise
requirements for adsorber monitoring; exclude the relief valve
discharge exemption such that any relief valve discharge to the
atmosphere of a vent stream is a violation of the emissions
standard; and prohibit an owner or operator from bypassing the
control device at any time, and to report any such violation. This
information is being collected to assure compliance with 40 CFR
Part 60, Subpart NNNa.
This information collection
request documents only the new recordkeeping and reporting
requirements and burden imposed by the proposed regulatory
amendments.
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.