[Federal Register Volume 87, Number 229 (Wednesday, November 30, 2022)]
[Notices]
[Page 73557]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-26086]
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ENVIRONMENTAL PROTECTION AGENCY
[FRL-10396-01-R9]
Delegations of the Prevention of Significant Deterioration Air
Permitting Program to the Maricopa County Air Quality Department and
the Pima County Department of Environmental Quality
AGENCY: United States Environmental Protection Agency (EPA).
ACTION: Notice of delegations of authority.
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SUMMARY: This notice announces that the Environmental Protection Agency
(EPA), Region 9, has revised its delegation agreements with the
Maricopa County Air Quality Department (MCAQD) and Pima County
Department of Environmental Quality (PCDEQ) for implementation of the
federal Clean Air Act Prevention of Significant Deterioration (PSD)
permitting program. The revised and updated delegation agreements
authorize these air pollution agencies in Arizona to continue to
conduct PSD review for proposed new and modified major stationary
sources, issue initial federal PSD permits, and revise existing federal
PSD permits, subject to the terms and conditions of the applicable
delegation agreement.
DATES: The revised PSD delegation agreements with the MCAQD and the
PCDEQ became effective on October 2, 2022, and June 5, 2018,
respectively. Pursuant to section 307(b)(1) of the Clean Air Act, 42
U.S.C. 7607(b)(1), judicial review of these final agency actions, to
the extent it is available, may be sought by filing a petition for
review in the United States Court of Appeals for the Ninth Circuit
within 60 days of November 30, 2022.
ADDRESSES: The revised delegation agreements are available on Region
9's website at https://www.epa.gov/caa-permitting/air-permit-delegation-and-psd-sip-approval-status-epas-pacific-southwest-region-9.
For additional information, please contact the person identified in the
FOR FURTHER INFORMATION CONTACT section.
FOR FURTHER INFORMATION CONTACT: Gerardo Rios, EPA Region 9, 75
Hawthorne Street (AIR-3-1), San Francisco, California 94105. By phone
at (415) 972-3974, or by email at [email protected].
SUPPLEMENTARY INFORMATION: Pursuant to 40 CFR 52.21(u), the EPA signed
revised PSD delegation agreements with the MCAQD and PCDEQ. The EPA
signed a greenhouse gas (GHG) PSD delegation agreement with the MCAQD
on October 2, 2022. The EPA also signed a PSD delegation agreement that
applies to all PSD pollutants, including both attainment/unclassifiable
pollutants and GHGs, with the PCDEQ on June 5, 2018. The delegation
agreements authorize these Arizona air pollution agencies to implement
the PSD program under sections 160-169 of the Clean Air Act (CAA) and
40 CFR 52.21 for the applicable pollutants, including conducting PSD
review and the issuance and revision of PSD permits.
The delegation agreements set forth the terms and conditions
according to which the agencies will implement the PSD regulations at
40 CFR 52.21. Under the PSD program, major stationary sources of air
pollutants must apply for and receive a permit prior to construction of
new facilities or certain modifications to existing facilities.
While the abovementioned Arizona air pollution agencies have been
delegated the authority to implement and enforce the PSD program,
nothing in the delegation agreements prohibits the EPA from enforcing
the PSD provisions of the CAA, the PSD regulations, or the conditions
of any PSD permit issued by the air pollution agencies.
Dated: November 23, 2022.
Elizabeth J. Adams,
Director, Air and Radiation Division, Region IX.
[FR Doc. 2022-26086 Filed 11-29-22; 8:45 am]
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