# Revisions to the California State Implementation Plan, Bay Area Air Quality Management District and San Joaquin Valley Unified Air Pollution Control District
> **Rule** · Direct final rule. · Published 2003-08-26 · Effective 2003-10-27 · 68 FR 51187
## Document
- **Document number:** 03-21584
- **Category:** air-emissions
- **Federal Register citation:** 68 FR 51187
- **CFR reference:** 40 CFR 52
- **Publication date:** 2003-08-26
- **Effective date:** 2003-10-27
- **State:** CA
- **EPA docket:** CA 284-0399a
## Abstract

EPA is taking direct final action to approve revisions to the Bay Area Air Quality Management District (BAAQMD) and San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portions of the California State Implementation Plan (SIP). The BAAQMD revisions concern the emission of volatile organic compounds (VOCs) from the use of solvents and surface coatings. The SJVUAPCD revision concerns the emission of VOCs from a glycol dehydration system used on natural gas streams. We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/08/26/03-21584/revisions-to-the-california-state-implementation-plan-bay-area-air-quality-management-district-and)
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