# Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District
> **Rule** · Direct final rule. · Published 2008-09-02 · Effective 2008-11-03 · 73 FR 51226
## Document
- **Document number:** E8-20137
- **Category:** air-emissions
- **Federal Register citation:** 73 FR 51226
- **CFR reference:** 40 CFR 52
- **Publication date:** 2008-09-02
- **Effective date:** 2008-11-03
- **State:** CA
- **EPA docket:** EPA-R09-OAR-2006-0714, FRL-8701-4
## Abstract

EPA is taking direct final action to approve revisions to the Antelope Valley Air Quality Management District (AVAQMD) portion of the California State Implementation Plan (SIP). Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), we are approving minor administrative changes to local rules that address permitting requirements.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/09/02/E8-20137/revisions-to-the-california-state-implementation-plan-antelope-valley-air-quality-management)
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