# Approval and Promulgation of Implementation Plans; South Carolina; Transportation Conformity Memorandum of Agreement Update
> **Rule** · Direct final rule. · Published 2009-07-28 · Effective 2009-09-28 · 74 FR 37168
## Document
- **Document number:** E9-17818
- **Category:** other
- **Federal Register citation:** 74 FR 37168
- **CFR reference:** 40 CFR 52
- **Publication date:** 2009-07-28
- **Effective date:** 2009-09-28
- **State:** SC
- **EPA docket:** EPA-R04-OAR-2009-0303(a)
## Abstract

EPA is taking direct final action to approve a revision to the South Carolina State Implementation Plan (SIP) submitted on November 28, 2008, through the South Carolina Department of Health and Environmental Control (SC DHEC). This revision consists of transportation conformity criteria and procedures related to interagency consultation and enforceability of certain transportation- related control measures and mitigation measures. The intended effect of this approval is to update the transportation conformity criteria and procedures in the South Carolina SIP.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/07/28/E9-17818/approval-and-promulgation-of-implementation-plans-south-carolina-transportation-conformity)
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