Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP Provisions
Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register July 2, 2026. Document 2026-13398. Updated Nov. 8, 2026.
- What it does
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving identified portions of revisions to the Oklahoma State Implementation Plan (SIP) submitted by the State of Oklahoma designee between 2002 and 2025 to update the Oklahoma New Source Review (NSR) permit program and make general updates to the Oklahoma SIP.
The Environmental Protection Agency's summary, as published in the Federal Register.
- What changed in the regulation
1 part of Title 40 of the Code of Federal Regulations:
Wording on eCFR: the day before it took effect and from the day it took effect (first part listed).
- Compared with
The Environmental Protection Agency has published 243 final rules in 2026 so far, compared with 263 in all of 2025.
Counted by the Tribune from Federal Register records since Jan. 1, 2025.
- What happens next and when
This rule is effective on August 3, 2026.
The agency's dates, word for word.
The record as published
| Document number | 2026-13398 |
|---|---|
| Action | Final rule. |
| Agencies | Environmental Protection Agency |
| Published | July 2, 2026 |
| Effective date | Aug. 3, 2026 |
| Docket | EPA-R06-OAR-2024-0031 |
Source: the Federal Register (public domain). The document in the Federal Register