# Approval and Promulgation of Air Quality Implementation Plans; Delaware; Transportation Conformity Regulations
> **Rule** · Final rule. · Published 2008-04-22 · Effective 2008-05-22 · 73 FR 21538
## Document
- **Document number:** E8-8395
- **Category:** air-emissions
- **Federal Register citation:** 73 FR 21538
- **CFR reference:** 40 CFR 52
- **Publication date:** 2008-04-22
- **Effective date:** 2008-05-22
- **State:** DE
- **EPA docket:** EPA-R03-OAR-2007-1009
## Abstract

EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Delaware. This revision establishes the State's transportation conformity requirements. The intended effect of this action is to approve the State regulations which will govern transportation conformity determinations in the State of Delaware.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/04/22/E8-8395/approval-and-promulgation-of-air-quality-implementation-plans-delaware-transportation-conformity)
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