# Clean Air Act Approval and Promulgation of Air Quality Implementation Plan Revision for North Dakota; Revisions to the Air Pollution Control Rules
> **Rule** · Direct final rule. · Published 2005-08-08 · Effective 2005-10-07 · 70 FR 45539
## Document
- **Document number:** 05-15609
- **Category:** air-emissions
- **Federal Register citation:** 70 FR 45539
- **CFR reference:** 40 CFR 52
- **Publication date:** 2005-08-08
- **Effective date:** 2005-10-07
- **State:** ND
- **EPA docket:** RME Docket Number R08-OAR-2005-ND-0001
## Abstract

EPA is taking direct final action approving certain revisions to the State Implementation Plan (SIP) as submitted by the Governor of North Dakota with a letter dated April 11, 2003. The revisions affect certain portions of air pollution control rules regarding permitting and prevention of significant deterioration. This action is being taken under section 110 of the Clean Air Act.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/08/08/05-15609/clean-air-act-approval-and-promulgation-of-air-quality-implementation-plan-revision-for-north-dakota)
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