# Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District and Eastern Kern and Santa Barbara County; Air Pollution Control Districts
> **Rule** · Direct final rule. · Published 2012-05-04 · Effective 2012-07-03 · 77 FR 26448
## Document
- **Document number:** 2012-10734
- **Category:** air-emissions
- **Federal Register citation:** 77 FR 26448
- **CFR reference:** 40 CFR 52
- **Publication date:** 2012-05-04
- **Effective date:** 2012-07-03
- **State:** CA
- **EPA docket:** EPA-R09-OAR-2011-0643
## Abstract

EPA is taking direct final action to approve revisions to the Antelope Valley Air Quality Management District (AVAQMD), Eastern Kern Air Pollution Control District (EKAPCD), and Santa Barbara County Air Pollution Control District (SBCAPCD) portions 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 local rules that define terms used in other air pollution regulation in these areas and approving a rule rescission that addresses Petroleum Coke Calcining Operations--Oxides of Sulfur.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/05/04/2012-10734/revisions-to-the-california-state-implementation-plan-antelope-valley-air-quality-management)
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