Data / Federal rules / 2026-19667
Air Plan Approval; Kentucky; Campbell-Clermont Area Maintenance Plan for the 2010 1-Hour SO2 NAAQS
The Environmental Protection Agency published this proposed rule in the Federal Register on September 25, 2026. Comments are due by October 26, 2026.
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What the agency says
The U.S. Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the Commonwealth of Kentucky on February 20, 2025, for the purpose of establishing a second 10-year maintenance plan for the Kentucky portion of the Campbell-Clermont, Kentucky-Ohio maintenance area for the 2010 1-hour sulfur dioxide National Ambient Air Quality Standards. The EPA is proposing to approve this SIP revision because the Commonwealth has demonstrated that it is consistent with the Clean Air Act.
Key facts
- Document number
- 2026-19667
- Type
- Proposed rule
- Action
- Proposed rule
- Agency
- Environmental Protection Agency
- Published
- September 25, 2026
- Comments due
- October 26, 2026
- Dates
- Written comments must be received on or before October 26, 2026.
- Docket
- EPA-R04-OAR-2025-0244; FRL-13461-01-R4
- Code of Federal Regulations
- 40 CFR 52
- Pages
- 2
Other documents from the Environmental Protection Agency
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Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.