# Clean Air Act Final Interim Approval of the Operating Permits Program; Michigan
> **Rule** · Final interim approval. · Published 1997-01-10 · Effective 1997-02-10 · 62 FR 1387
## Document
- **Document number:** 97-643
- **Category:** air-emissions
- **Federal Register citation:** 62 FR 1387
- **CFR reference:** 40 CFR 70
- **Publication date:** 1997-01-10
- **Effective date:** 1997-02-10
- **State:** MI
- **EPA docket:** MI001
## Abstract

The EPA is promulgating interim approval of the operating permits program submitted by the State of Michigan for the purpose of complying with Federal requirements for an approvable State program to issue operating permits to all major stationary sources, and to certain other sources.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/01/10/97-643/clean-air-act-final-interim-approval-of-the-operating-permits-program-michigan)
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