# Approval and Promulgation of Implementation Plan; Michigan
> **Rule** · Final rule. · Published 1996-12-18 · Effective 1997-02-18 · 61 FR 66607
## Document
- **Document number:** 96-32057
- **Category:** other
- **Federal Register citation:** 61 FR 66607
- **CFR reference:** 40 CFR 52
- **Publication date:** 1996-12-18
- **Effective date:** 1997-02-18
- **State:** MI
- **EPA docket:** MI48-02-7254
## Abstract

This final rule approves a revision to the Michigan State Implementation Plan (SIP) to meet the requirements of the Environmental Protection Agency (EPA) general conformity rule set forth at 40 CFR part 51, subpart W--Determining Conformity of General Federal Actions to State or Federal Implementation Plans. This general conformity SIP revision will enable the State of Michigan to implement and enforce the Federal general conformity requirements in the nonattainment and maintenance areas at the State and local level. This approval is limited only to the general conformity SIP revision submitted pursuant to 40 CFR part 51, subpart W. SIP revisions submitted under 40 CFR part 51, subpart T, relating to conformity of Federal transportation actions funded or approved under Title 23 U.S.C. or the Federal Transit Act, will be addressed in a separate document.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/12/18/96-32057/approval-and-promulgation-of-implementation-plan-michigan)
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