Proposed Rule2025-13343

Air Plan Approval; Ohio; Second Maintenance Plan for the Ohio Portion of the Campbell-Clermont, KY-OH SO2 Maintenance Area

Primary source

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Published
July 16, 2025

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA) is proposing to approve, under the Clean Air Act (CAA), the second 10-year maintenance plan submitted to EPA on November 7, 2024, by the Ohio Environmental Protection Agency (Ohio EPA) for the Ohio portion of the Campbell- Clermont Counties, Kentucky-Ohio maintenance area. The Ohio portion of this area consists of Pierce Township in Clermont County, Ohio. The plan addresses the second 10-year maintenance period for the 2010 sulfur dioxide (SO<INF>2</INF>) National Ambient Air Quality Standards (NAAQS). EPA is proposing to approve Ohio EPA's submittal for the area because it provides for the continued maintenance of the 2010 SO<INF>2</INF> NAAQS through the end of the second 10-year portion of the maintenance period.

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]
[Page 31924]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-13343]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R05-OAR-2024-0542; FRL-12793-01-R5]


Air Plan Approval; Ohio; Second Maintenance Plan for the Ohio 
Portion of the Campbell-Clermont, KY-OH SO2 Maintenance Area

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve, under the Clean Air Act (CAA), the second 10-year maintenance 
plan submitted to EPA on November 7, 2024, by the Ohio Environmental 
Protection Agency (Ohio EPA) for the Ohio portion of the Campbell-
Clermont Counties, Kentucky-Ohio maintenance area. The Ohio portion of 
this area consists of Pierce Township in Clermont County, Ohio. The 
plan addresses the second 10-year maintenance period for the 2010 
sulfur dioxide (SO<INF>2</INF>) National Ambient Air Quality Standards 
(NAAQS). EPA is proposing to approve Ohio EPA's submittal for the area 
because it provides for the continued maintenance of the 2010 
SO<INF>2</INF> NAAQS through the end of the second 10-year portion of 
the maintenance period.

DATES: Comments must be received on or before August 15, 2025.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R05-
OAR-2024-0542 at <a href="https://www.regulations.gov">https://www.regulations.gov</a> or via email to 
<a href="/cdn-cgi/l/email-protection#01607373602f7260736069416471602f666e77"><span class="__cf_email__" data-cfemail="4e2f3c3c2f603d2f3c2f260e2b3e2f60292138">[email&#160;protected]</span></a>. For comments submitted at <a href="http://Regulations.gov">Regulations.gov</a>, follow 
the online instructions for submitting comments. Once submitted, 
comments cannot be edited or removed from the docket. EPA may publish 
any comment received to its public docket. Do not submit electronically 
any information you consider to be Confidential Business Information 
(CBI), Proprietary Business Information (PBI), or other information 
whose disclosure 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. 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 CBI, PBI, or multimedia submissions, 
and general guidance on making effective comments, please visit <a href="https://wwww.epa.gov/dockets/commenting-epa-dockets">https://wwww.epa.gov/dockets/commenting-epa-dockets</a>.

FOR FURTHER INFORMATION CONTACT: Cecilia Magos, Air and Radiation 
Division (AR-18J), Environmental Protection Agency, Region 5, 77 West 
Jackson Boulevard, Chicago, Illinois 60604, (312) 886-7336, 
<a href="/cdn-cgi/l/email-protection#640905030b174a0701070d080d05240114054a030b12"><span class="__cf_email__" data-cfemail="9ef3fff9f1edb0fdfbfdf7f2f7ffdefbeeffb0f9f1e8">[email&#160;protected]</span></a>. The EPA Region 5 office is open from 8:30 a.m. 
to 4:30 p.m., Monday through Friday, excluding Federal holidays.

SUPPLEMENTARY INFORMATION: In the Final Rules section of this Federal 
Register, EPA is approving the State's SIP submittal as a direct final 
rule without prior proposal because the Agency views this as a 
noncontroversial submittal and anticipates no adverse comments. A 
detailed rationale for the approval is set forth in the direct final 
rule. If no relevant adverse comments are received in response to this 
rule, no further activity is contemplated. If EPA receives such 
comments, the direct final rule will be withdrawn and all public 
comments received will be addressed in a subsequent final rule based on 
this proposed rule. EPA will not institute a second comment period. Any 
parties interested in commenting on this action should do so at this 
time. Please note that if EPA receives adverse comment on an amendment, 
paragraph, or section of this rule and if that provision may be severed 
from the remainder of the rule, EPA may adopt as final those provisions 
of the rule that are not the subject of an adverse comment. For 
additional information, see the direct final rule which is located in 
the Rules section of this Federal Register.

(Authority: 42 U.S.C. 7401 et seq.)

    Dated: July 1, 2025.
Cheryl Newton,
Acting Regional Administrator, Region 5.
[FR Doc. 2025-13343 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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