Proposed Rule2025-13325

Air Plan Approval; Indiana; Regional Haze Plan for the Second Implementation Period; Extension of Comment Period

Primary source

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Published
July 16, 2025
Effective
June 18, 2025

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA) is extending the comment period for a proposed rule published on June 18, 2025. The current comment period for the proposed rule was scheduled to close on July 18, 2025. EPA is extending the comment period for the proposed action by 30 days to August 18, 2025.

Full Text

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<title>Federal Register, Volume 90 Issue 134 (Wednesday, July 16, 2025)</title>
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[Federal Register Volume 90, Number 134 (Wednesday, July 16, 2025)]
[Proposed Rules]
[Pages 31923-31924]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-13325]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2021-0963; FRL-12589-03-R5]


Air Plan Approval; Indiana; Regional Haze Plan for the Second 
Implementation Period; Extension of Comment Period

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule; extension of public comment period.

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SUMMARY: The Environmental Protection Agency (EPA) is extending the 
comment period for a proposed rule published on June 18, 2025. The 
current comment period for the proposed rule was scheduled to close on 
July 18, 2025. EPA is extending the comment period for the proposed 
action by 30 days to August 18, 2025.

DATES: The comment period for the proposed rule published in the 
Federal Register on June 18, 2025, at 90 FR 25944 is extended. Comments 
now must be received on or before August 18, 2025.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2021-0963 at <a href="https://www.regulations.gov">https://www.regulations.gov</a>, or via email to 
<a href="/cdn-cgi/l/email-protection#563a3738313b3738783b3f353e37333a1633263778313920"><span class="__cf_email__" data-cfemail="d9b5b8b7beb4b8b7f7b4b0bab1b8bcb599bca9b8f7beb6af">[email&#160;protected]</span></a>. Additional instructions to comment can be 
found in the notice of proposed rulemaking published June 18,2025 (90 
FR 25944).

FOR FURTHER INFORMATION CONTACT: Charles Hatten, Air & Radiation 
Division (AR-18J), U.S. Environmental Protection Agency, Region 5, 77 
West Jackson Boulevard, Chicago, Illinois 60604, (312) 886-6031, 
<a href="/cdn-cgi/l/email-protection#92faf3e6e6f7fcbcf1faf3e0fef7e1d2f7e2f3bcf5fde4"><span class="__cf_email__" data-cfemail="b8d0d9ccccddd696dbd0d9cad4ddcbf8ddc8d996dfd7ce">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION: On June 18, 2025, EPA proposed to approve 
the Indiana regional haze state implementation plan (SIP) revision 
submitted by the Indiana Department of

[[Page 31924]]

Environmental Management on December 29, 2021, as satisfying applicable 
requirements under the Clean Air Act and EPA's Regional Haze Rule for 
the program's second implementation period. EPA is extending the 
comment period for an additional 30 days.

    Dated: July 1, 2025.
Anne Vogel,
Regional Administrator, Region 5.
[FR Doc. 2025-13325 Filed 7-15-25; 8:45 am]
BILLING CODE 6560-50-P


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Indexed from Federal Register on July 16, 2025.

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