# Revisions to the California State Implementation Plan, Santa Barbara and San Diego County Air Pollution Control Districts
> **Rule** · Direct final rule. · Published 2013-04-11 · Effective 2013-06-10 · 78 FR 21537
## Document
- **Document number:** 2013-08259
- **Category:** air-emissions
- **Federal Register citation:** 78 FR 21537
- **CFR reference:** 40 CFR 52
- **Publication date:** 2013-04-11
- **Effective date:** 2013-06-10
- **State:** CA
- **EPA docket:** EPA-R09-OAR-2013-0103
## Abstract

EPA is taking direct final action to approve revisions to the Santa Barbara County Air Pollution Control District (SBCAPCD) and San Diego County Air Pollution Control District (SDCAPCD) portions of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from surface coating of aerospace vehicles and components and from wood products coating operations. 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/2013/04/11/2013-08259/revisions-to-the-california-state-implementation-plan-santa-barbara-and-san-diego-county-air)
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