# Revisions to the California State Implementation Plan, Great Basin Unified Air Pollution Control District and Ventura County Air Pollution Control District
> **Rule** · Direct final rule. · Published 2004-06-07 · Effective 2004-08-06 · 69 FR 31739
## Document
- **Document number:** 04-12767
- **Category:** air-emissions
- **Federal Register citation:** 69 FR 31739
- **CFR reference:** 40 CFR 52
- **Publication date:** 2004-06-07
- **Effective date:** 2004-08-06
- **State:** CA
- **EPA docket:** CA 295-0441a
## Abstract

EPA is taking direct final action to approve revisions to the Great Basin Unified Air Pollution Control District (GBUAPCD) and Ventura County Air Pollution Control District (VCAPCD) portions of the California State Implementation Plan (SIP). The GBUAPCD revisions concern the emission of particulate matter (PM-10) from open fires and incinerator burning. The VCAPCD revisions concern the emission of particulate matter (PM-10) from open burning. We are approving local rules that administer regulations and regulate emission sources under the Clean Air Act as amended (CAA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/06/07/04-12767/revisions-to-the-california-state-implementation-plan-great-basin-unified-air-pollution-control)
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