# Revision to the California State Implementation Plan, Monterey Bay Unified Air Pollution Control District
> **Rule** · Direct final rule. · Published 2004-01-12 · Effective 2004-03-12 · 69 FR 1682
## Document
- **Document number:** 04-556
- **Category:** air-emissions
- **Federal Register citation:** 69 FR 1682
- **CFR reference:** 40 CFR 52
- **Publication date:** 2004-01-12
- **Effective date:** 2004-03-12
- **State:** CA
- **EPA docket:** CA 289-0418a
## Abstract

EPA is taking direct final action to approve revisions to the Monterey Bay Unified Air Pollution Control District (MBUAPCD) portion of the California State Implementation Plan (SIP). The revisions concern the emission of particulate matter (PM-10) from open outdoor burning. We are approving a local rule and removing rescinded local rules that regulate this emission source under the Clean Air Act as amended in 1990 (CAA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/01/12/04-556/revision-to-the-california-state-implementation-plan-monterey-bay-unified-air-pollution-control)
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