Air Plan Approval; Wisconsin; Definition of Chemical Process Plants Under State PSD Regulations and Operating Permit Program
air-emissions · Rule · Published 2023-02-21 · Effective 2023-03-23 · WI · 88 FR 10466
Document
Document number
2023-03493
Federal Register citation
88 FR 10466
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2023-02-21
Effective date
2023-03-23
State
WI
EPA docket
EPA-R05-OAR-2008-0784
Abstract
The Environmental Protection Agency (EPA)is approving revisions to the State Implementation Plan (SIP) for Wisconsin and revisions to the title V Operating Permit Program for Wisconsin. The revisions incorporate changes to the definition of "chemical process plants" under Wisconsin's Prevention of Significant Deterioration (PSD) and title V Operating Permit Programs. The changes to the state rules are consistent with EPA regulations governing state PSD and title V programs and will not interfere with any applicable requirement concerning attainment and reasonable further progress (as defined in section 171 of the Clean Air Act (CAA)), or any other applicable requirement of the CAA. EPA proposed to approve this action on December 1, 2022, and received no adverse comments.