Proposed Rule2025-20415
Air Plan Approval; AK; Regional Haze Plan for the Second Implementation Period; Extension of Comment Period
Primary source
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Published
November 20, 2025
Effective
October 30, 2025
Issuing agencies
Environmental Protection Agency
Abstract
The Environmental Protection Agency (EPA) is extending the comment period for the proposed rulemaking entitled "Air Plan Approval; AK; Regional Haze Plan for the Second Implementation Period," that published on October 30, 2025. This will allow interested persons additional time to prepare and submit comments.
Full Text
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<title>Federal Register, Volume 90 Issue 222 (Thursday, November 20, 2025)</title>
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[Federal Register Volume 90, Number 222 (Thursday, November 20, 2025)]
[Proposed Rules]
[Page 52308]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-20415]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part 52
[EPA-R10-OAR-2023-0348; FRL-11133-03-R10]
Air Plan Approval; AK; Regional Haze Plan for the Second
Implementation Period; Extension of Comment Period
AGENCY: Environmental Protection Agency (EPA).
ACTION: Proposed rule; extension of comment period.
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SUMMARY: The Environmental Protection Agency (EPA) is extending the
comment period for the proposed rulemaking entitled ``Air Plan
Approval; AK; Regional Haze Plan for the Second Implementation
Period,'' that published on October 30, 2025. This will allow
interested persons additional time to prepare and submit comments.
DATES: The comment period for the action that published on October 30,
2025 (90 FR 48855), is extended. Written comments must be received on
or before December 16, 2025.
ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R10-
OAR-2023-0348 at <a href="https://www.regulations.gov">https://www.regulations.gov</a>. For comments submitted at
<a href="http://regulations.gov">regulations.gov</a>, follow the online instructions for submitting
comments. Once submitted, comments may not be edited or removed from
<a href="http://regulations.gov">regulations.gov</a>. For either manner of submission, the EPA may publish
any comment received to its public docket. Do not submit electronically
any information you consider to be confidential business information or
other information the disclosure of which is restricted by statute.
Multimedia submissions (audio, video, etc.) must be accompanied by a
written comment. The written comment is considered the official comment
and should include discussion of all points you wish to make. The EPA
will generally not consider comments or comment contents located
outside of the primary submission (i.e., on the web, cloud, or other
file sharing system). For additional submission methods, please contact
the person identified in the FOR FURTHER INFORMATION CONTACT section.
For the full EPA public comment policy, information about confidential
business information or multimedia submissions, and general guidance on
making effective comments, please visit <a href="https://www.epa.gov/dockets/commenting-epa-dockets">https://www.epa.gov/dockets/commenting-epa-dockets</a>.
FOR FURTHER INFORMATION CONTACT: Kristin Hall, EPA Region 10, 1200
Sixth Avenue, Suite 155, Seattle, WA 98101, at (206) 553-6357 or
<a href="/cdn-cgi/l/email-protection#a9c1c8c5c587c2dbc0daddc0c7e9ccd9c887cec6df"><span class="__cf_email__" data-cfemail="187079747436736a716b6c7176587d6879367f776e">[email protected]</span></a>.
SUPPLEMENTARY INFORMATION: Throughout this document, the use of ``we''
and ``our'' means ``the EPA.''
On October 30, 2025 (90 FR 48855), we published ``Air Plan
Approval; AK; Regional Haze Plan for the Second Implementation Period''
in the Federal Register. In that proposed rulemaking we proposed to
approve the Alaska regional haze plan for the second implementation
period and opened a 30-day comment period, ending on December 1, 2025.
We received a request from the public to extend the comment period an
additional 15 days, to allow interested persons additional time to
prepare and submit comments. We are granting the request. Written
comments must now be received on or before December 16, 2025.
List of Subjects in 40 CFR Part 52
Environmental protection, Air pollution control, Incorporation by
reference, Intergovernmental relations, Nitrogen dioxide, Ozone,
Particulate matter, Reporting and recordkeeping requirements, Sulfur
oxides.
Authority: 42 U.S.C. 7401 et seq.
Angeles Herrera,
Director, Air and Radiation Division, Region 10.
[FR Doc. 2025-20415 Filed 11-19-25; 8:45 am]
BILLING CODE 6560-50-P
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