Air Plan Approval; Arkansas; Codification of the State Implementation Plan
air-emissions · Rule · Published 2026-01-26 · Effective 2026-02-25 · AR · 91 FR 3037
Document
Document number
2026-01410
Federal Register citation
91 FR 3037
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2026-01-26
Effective date
2026-02-25
State
AR
EPA docket
EPA-R06-OAR-2025-0015
Abstract
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving revisions to the Arkansas State Implementation Plan (SIP) submitted by the Arkansas Department of Energy and Environment (ADEE) to the EPA on February 4, 2025. The revisions address the codification of the Arkansas Pollution Control and Ecology Commission (APC & EC) Rule 19 and Regulations 9, 26, and 31 into the Code of Arkansas Rules (CAR). The revisions are non-substantive formatting edits and do not relax or introduce new rules to the approved SIP.