air-emissions · Rule · Published 2023-02-01 · Effective 2023-03-03 · WI · 88 FR 6632
Document
Document number
2023-01990
Federal Register citation
88 FR 6632
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2023-02-01
Effective date
2023-03-03
State
WI
EPA docket
EPA-R05-OAR-2022-0370
Abstract
The Environmental Protection Agency (EPA) is approving rules submitted by the Wisconsin Department of Natural Resources (WDNR) as a revision to its State Implementation Plan (SIP). The submitted rules incorporate the 2015 primary and secondary National Ambient Air Quality Standards (NAAQS) for ozone. In addition, WDNR included several updates to ensure implementation of the ozone NAAQS, in areas currently or formerly designated as nonattainment for any ozone standard, in a manner consistent with Clean Air Act (CAA) requirements.