# Air Plan Approval; Michigan; Revisions to Part 1 and 2 Rules
> **Rule** · Direct final rule. · Published 2022-09-27 · Effective 2022-11-28 · 87 FR 58453
## Document
- **Document number:** 2022-20621
- **Category:** other
- **Federal Register citation:** 87 FR 58453
- **CFR reference:** 40 CFR 52
- **Publication date:** 2022-09-27
- **Effective date:** 2022-11-28
- **State:** MI
- **EPA docket:** EPA-R05-OAR-2022-0295
## Abstract

The Environmental Protection Agency (EPA) is approving revisions to Michigan Air Pollution Control Rules Part 1 Definitions, and Part 2 Air Use Approval for inclusion in the Michigan State Implementation Plan (SIP). Additionally, EPA is removing rules from the SIP that are part of Michigan's title V Renewable Operating Permit program, and rules that have been moved to other sections of the Michigan Administrative Code and approved into the Michigan SIP.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/09/27/2022-20621/air-plan-approval-michigan-revisions-to-part-1-and-2-rules)
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