Air Plan Approval; Wisconsin; Revised Format for Materials Incorporated by Reference
other · Rule · Published 2025-04-22 · Effective 2025-04-22 · WI · 90 FR 16816
Document
Document number
2025-06618
Federal Register citation
90 FR 16816
CFR reference
40 CFR 52
Type
Rule
Action
Final rule; administrative change.
Category
other
Publication date
2025-04-22
Effective date
2025-04-22
State
WI
EPA docket
EPA-R05-OAR-2025-0059
Abstract
The Environmental Protection Agency (EPA) is revising the format for materials that are made part of the Wisconsin State Implementation Plan (SIP) through the process of incorporation by reference (IBR). The regulations and materials affected by this format change have all been previously submitted by Wisconsin and approved by EPA as part of the SIP.