Proposed Consent Decree, Clean Air Act Citizen Suit

<NOTICE> ENVIRONMENTAL PROTECTION AGENCY <DEPDOC>[EPA-HQ-OGC-2025-1346; FRL-12947-01-OGC]</DEPDOC> <SUBJECT>Proposed Consent Decree, Clean Air Act Citizen Suit</SUBJECT> <HD SOURCE="HED">AGENCY:</HD> Environmental Protection Agency (EPA). <HD SOURCE="HED">ACTION:</HD> Notice of proposed consent decree; request for public comment. <SUM> <HD SOURCE="HED">SUMMARY:</HD> In accordance with the Clean Air Act, as amended (CAA or the Act), notice is given of a proposed consent decree in <E T="03">Commonwealth of Kentucky</E> v. <E T="03">U.S. Environmental Protection Agency,</E> No. 3:24-CV-600-CHB (W.D. Ky.). On October 16, 2024, Plaintiffs the Commonwealth of Kentucky, Energy and Environment Cabinet (KY EEC); Rebecca Goodman, Secretary of the KY EEC; and the Louisville Metro Air Pollution Control District filed a complaint in the United States District Court for the Western District of Kentucky, Louisville Division. Plaintiffs allege that the Environmental Protection Agency (EPA or the Agency) failed to perform certain non-discretionary duties in accordance with the Act to timely approve or deny a request to redesignate the Kentucky portion of the Louisville, Kentucky-Indiana, 2015 8-hour ozone nonattainment area (the Area) to attainment for the 2015 8-hour ozone National Ambient Air Quality Standards (NAAQS or standards). The proposed consent decree would establish deadlines for EPA to approve or deny the request to redesignate. </SUM> <DATES> <HD SOURCE="HED">DATES:</HD> Written comments on the proposed consent decree must be received by September 29, 2025. </DATES> <HD SOURCE="HED">ADDRESSES:</HD> Submit your comments, identified by Docket ID No. EPA-HQ-OGC-2025-1346, online at <E T="03"> https://www.regulations.gov</E> (EPA's preferred method). Follow the online instructions for submitting comments. <E T="03">Instructions:</E> All submissions received must include the Docket ID number for this action. Comments received may be posted without change to <E T="03">https://www.regulations.gov,</E> including any personal information provided. For detailed instructions on sending comments and additional information on the rulemaking process, see the “Additional Information about Commenting on the Proposed Consent Decree” heading under the <E T="02">SUPPLEMENTARY INFORMATION</E> section of this document. <FURINF> <HD SOURCE="HED">FOR FURTHER INFORMATION CONTACT:</HD> Karen Bianco, Air and Radiation Law Office, Office of General Counsel, U.S. Environmental Protection Agency; telephone (202) 564-3298; email address <E T="03">bianco.karen@epa.gov.</E> </FURINF> <SUPLINF> <HD SOURCE="HED">SUPPLEMENTARY INFORMATION:</HD> <HD SOURCE="HD1">I. Obtaining a Copy of the Proposed Consent Decree</HD> The official public docket for this action (identified by Docket ID No. EPA-HQ-OGC-2025-1346) contains a copy of the proposed consent decree. The official public docket is available for public viewing at the Office of Environmental Information (OEI) Docket in the EPA Docket Center, EPA West, Room 3334, 1301 Constitution Ave. NW, Washington, DC. The EPA Docket Center Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566-1744 and the telephone number for the OEI Docket is (202) 566-1752. The electronic version of the public docket for this action contains a copy of the proposed consent decree and is available through <E T="03">https://www.regulations.gov.</E> You may use <E T="03">https://www.regulations.gov</E> to submit or view public comments, access the index listing of the contents of the official public docket, and access those documents in the public docket that are available electronically. Once in the system, key in the appropriate docket identification number then select “search.” <HD SOURCE="HD1">II. Additional Information About the Proposed Consent Decree</HD> On September 6, 2022, the Commonwealth of Kentucky submitted a request for EPA to redesignate the Area to attainment for the 2015 8-hour ozone NAAQS and to approve a State Implementation Plan revision containing a maintenance plan for the Area. The proposed consent decree would establish deadlines for EPA to approve or deny the request to redesignate the Area to attainment for the 2015 8-hour ozone NAAQS. The proposed consent decree would require the appropriate EPA official to sign a final rule to approve or deny Kentucky's request by no later than December 8, 2025. EPA would be required to provide Plaintiffs with notice and a copy of the final rule within three business days after the official's signature. The proposed consent decree would also require EPA to transmit the final rule to the Office of the Federal Register for review and publication in the <E T="04">Federal Register</E> within fifteen business days after the official's signature. Finally, the proposed consent decree would require EPA to provide Plaintiffs with notice of the transmittal of the final rule to the Office of the Federal Register within five business days. In accordance with section 113(g) of the CAA, for a period of thirty (30) days following the date of publication of this document, the Agency will accept written comments relating to the proposed consent decree. EPA or the Department of Justice may withdraw or withhold consent to the proposed consent decree if the comments disclose facts or considerations that indicate that such consent is inappropriate, improper, inadequate, or inconsistent with the requirements of the Act. <HD SOURCE="HD1">III. Additional Information About Commenting on the Proposed Consent Decree</HD> Submit your comments, identified by Docket ID No. EPA-HQ-OGC-2025-1346, via <E T="03">https://www.regulations.gov.</E> Once submitted, comments cannot be edited or removed from this docket. EPA may publish any comment received to its public docket. Do not submit to EPA's docket at <E T="03">https://www.regulations.gov</E> any information you consider to be Confidential Business Information (CBI) 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 ( <E T="03">i.e.,</E> on the web, cloud, or other file sharing system). For additional submission methods, the full EPA public comment policy, information about CBI or multimedia submissions, and general guidance on making effective comments, please visit <E T="03">https://www.epa.gov/dockets/commenting-epa-dockets.</E> For additional information about submitting information identified as CBI, please contact the person listed in the <E T="02">FOR FURTHER INFORMATION CONTACT</E> section of this document. Note that written comments containing CBI and submitted by mail may be delayed and deliveries or couriers will be received by scheduled appointment only. If you submit an electronic comment, EPA recommends that you include your name, mailing address, and an email address or other contact information in the body of your comment. This ensures that you can be identified as the submitter of the comment and allows EPA to contact you in case EPA cannot read your comment due to technical difficulties or needs further information on the substance of your comment. Any identifying or contact information provided in the body of a comment will be included as part of the comment that is placed in the official public docket and made available in EPA's electronic public docket. If EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. Use of the <E T="03">https://www.regulations.gov</E> website to submit comments to EPA electronically is EPA's preferred method for receiving comments. The electronic public docket system is an “anonymous access” system, which means EPA will not know your identity, email address, or other contact information unless you provide it in the body of your comment. Please ensure that your comments are submitted within the specified comment period. Comments received after the close of the comment period will be marked “late.” EPA is not required to consider these late comments. <SIG> <NAME>Gautam Srinivasan,</NAME> Associate General Counsel. </SIG> </SUPLINF> <FRDOC>[FR Doc. 2025-16481 Filed 8-27-25; 8:45 am]</FRDOC> </NOTICE>