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Federal Register / Vol. 86, No. 145 / Monday, August 2, 2021 / Proposed Rules
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TABLE 2FOURTEEN MAJOR NOX AND/OR VOC SOURCES IN PENNSYLVANIA SUBJECT TO CASEBYCASE RACT II
UNDER THE 1997 AND 2008 8-HOUR OZONE NAAQS
Major source county
1-Hour ozone RACT source?
RACT I

Major source pollutant NOX
and/or VOC

RACT II permit effective date
Dart Container Corporation of PennsylvaniaEast Lampeter Lancaster

Yes

VOC

Dart Container Corporation of PennsylvaniaLeola Lancaster

Yes

NOX and VOC

Carpenter Latrobe Specialty Metals, LLC Westmoreland

Yes

NOX

ATI Flat Rolled Products Holdings, LLC Westmoreland

Yes

NOX

CONSOL Pennsylvania Coal Company, LLC Greene

Yes

VOC

IPSCO Koppel Tubular CorporationIPSCO Ambridge Beaver

No

NOX

IPSCO Koppel Tubular CorporationIPSCO Koppel Beaver

Yes

NOX and VOC

MarkWest Liberty Bluestone Plant Butler

No

VOC

York Group, Inc. York Casket Manufacturing York

Yes

VOC

Omnova Solutions IncJeannette Plant Westmoreland

Yes

VOC

Jessop Steel LLCWashington Plant Washington

Yes

NOX

Kawneer Commercial Windows LLC Butler

Yes

VOC

Tennessee Gas Pipeline Co., LLC, Marienville STA 307 Forest

Yes

NOX and VOC

Mack TruckMacungie Lehigh

Yes

NOX and VOC

3605117
10/15/2020
3605015
03/30/2020
6500016
02/26/2020
6500137
03/11/2020
3000072L
03/12/2020
0400227
03/26/2020
0400059
03/16/2020
1000368
02/20/2020
6705014C
03/04/2020
6500207
02/06/2020
6300027
03/11/2020
1000267 03/
04/2020
27015A
12/07/2018
3900004
04/03/2020

The case-by-case RACT
determinations submitted by PADEP
consist of an evaluation of all reasonably available controls at the time of evaluation for each affected emissions unit, resulting in a PADEP
determination of what specific control requirements, if any, satisfy RACT for that particular unit. The adoption of new or additional controls or the revisions to existing controls as RACT
were specified as requirements in new or revised Federally enforceable permits hereafter RACT II permits issued by PADEP to the source. The RACT II
permits, which revise or adopt additional source-specific controls, have been submitted as part of the Pennsylvania RACT SIP revisions for EPAs approval in the Pennsylvania SIP
under 40 CFR 52.2020d1. The RACT
II permits submitted by PADEP are listed in the last column of Table 2 of this document, along with the permit effective date, and are part of the docket for this rulemaking, which is available online at https www.regulations.gov, Docket No. EPAR03OAR2021
0217.9 EPA is proposing to incorporate by reference in the Pennsylvania SIP, 9 The RACT II permits are redacted versions of a facilitys Federally enforceable permits and reflect the specific RACT requirements being approved into the Pennsylvania SIP.

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via the RACT II permits, source-specific RACT determinations under the 1997
and 2008 8-hour ozone NAAQS for certain sources at major NOX and VOC
emitting facilities.
III. EPAs Evaluation of SIP Revisions After thorough review and evaluation of the information provided by PADEP
for sources at fourteen major NOX and/
or VOC emitting facilities in Pennsylvania included in its SIP
revision submittal, EPA finds that PADEPs case-by-case RACT
determinations and conclusions provided are reasonable and appropriately considered technically and economically feasible controls, while setting lowest achievable limits.
EPA finds that the proposed sourcespecific RACT controls for the sources subject to this rulemaking action adequately meet the CAA RACT
requirements for the 1997 and 2008 8hour ozone NAAQS for the subject sources of NOX and/or VOC in Pennsylvania, as they are not covered by or cannot meet Pennsylvanias presumptive RACT regulation.
EPA also finds that all the proposed revisions to previously SIP approved RACT requirements, under the 1979 1hour ozone standard RACT I, as discussed in PADEPs SIP revisions,
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will result in equivalent or additional reductions of NOX and/or VOC
emissions and should not interfere with any applicable requirement concerning attainment or reasonable further progress with the NAAQS or interfere with other applicable CAA requirement in section 110l of the CAA.
EPAs complete analysis of PADEPs case-by-case RACT SIP revisions is included in the TSD available in the docket for this rulemaking action and available online at https
www.regulations.gov, Docket number EPAR03OAR20210217.
IV. Proposed Action Based on EPAs review, EPA is proposing to approve the Pennsylvania SIP revisions for case-by-case RACT
determinations for individual sources at fourteen major NOX and VOC emitting facilities listed in Table 2 of this document and incorporate by reference in the Pennsylvania SIP, via the RACT
II permits, source specific RACT
determinations under the 1997 and 2008
8-hour ozone NAAQS for those sources.
EPA is soliciting public comments on the issues discussed in this document.
These comments will be considered before taking final action. As EPA views each facility as a separable SIP revision, should EPA receive comment on one
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