Data / Federal rules / 2024-30735
Air Plan Approval; Ohio; Nitrogen Oxide Standards Rules
The Environmental Protection Agency published this proposed rule in the Federal Register on December 30, 2024. Comments closed on January 29, 2025.
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What the agency says
The Environmental Protection Agency (EPA) is proposing to approve revisions to the Ohio State Implementation Plan (SIP) submitted by the Ohio Environmental Protection Agency (Ohio EPA) on November 4, 2024. Ohio EPA requested that EPA approve the revised rules for nitrogen oxide standards in the Ohio Administrative Code into Ohio's SIP. The revised rules include non- substantive updates to rule language and updates to referenced material. The revisions will assist with Ohio's efforts to attain and maintain the National Ambient Air Quality Standards for nitrogen dioxide.
Key facts
- Document number
- 2024-30735
- Type
- Proposed rule
- Action
- Proposed rule
- Agency
- Environmental Protection Agency
- Published
- December 30, 2024
- Comments due
- January 29, 2025
- Dates
- Comments must be received on or before January 29, 2025.
- Docket
- EPA-R05-OAR-2024-0529; FRL-12471-02-R5
- Code of Federal Regulations
- 40 CFR 52
- Pages
- 2
Other documents from the Environmental Protection Agency
Everything from the Environmental Protection Agency · Published in December 2024
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.