Air Plan Approval; Oklahoma; Revisions to Air Pollution Control Rules
air-emissions · Rule · Published 2026-01-26 · Effective 2026-02-25 · OK · 91 FR 3046
Document
Document number
2026-01408
Federal Register citation
91 FR 3046
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2026-01-26
Effective date
2026-02-25
State
OK
EPA docket
EPA-R06-OAR-2025-0012
Abstract
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving revisions to the State Implementation Plan (SIP) for Oklahoma, submitted to the EPA by the State of Oklahoma designee ("the State") on November 22, 2024. The SIP revisions being finalized address amendments to Subchapter 13, Open Burning.