# Revisions to the California State Implementation Plan, Kern County Air Pollution Control District
> **Rule** · Direct final rule. · Published 2005-03-08 · Effective 2005-05-09 · 70 FR 11123
## Document
- **Document number:** 05-4340
- **Category:** air-emissions
- **Federal Register citation:** 70 FR 11123
- **CFR reference:** 40 CFR 52
- **Publication date:** 2005-03-08
- **Effective date:** 2005-05-09
- **State:** CA
- **EPA docket:** CA 311-0471a
## Abstract

EPA is taking direct final action to approve revisions to the Kern County Air Pollution Control District (KCAPCD) portion of the California State Implementation Plan (SIP). The revisions concern the emission of particulate matter (PM-10) from wood combustion and the recision of a rule exempting wet plumes from opacity standards. We are approving the incorporation of a local rule and recision of a rule that administer regulations and regulate emission sources under the Clean Air Act as amended in 1990 (CAA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/03/08/05-4340/revisions-to-the-california-state-implementation-plan-kern-county-air-pollution-control-district)
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