Environmental Protection Agency
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.
Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Environmental Protection Agency 40 CFR Part 52 [EPA-R05-OAR-2021-0963; FRL-12589-03-R5] AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule; extension of public comment period. 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 https://www.regulations.gov , or via email to langman.michael@epa.gov . 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, hatten.charles@epa.gov . 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 ( printed page 31924) Environmental Management on December 29, 2021, as satisfying applicable requirements under the Cl…
Other Federal Register documents from the same docket.
Citation: 90 FR 31923
