# Revisions to the California State Implementation Plan, El Dorado County Air Pollution Control District and Kern County Air Pollution Control District
> **Rule** · Final rule. · Published 2000-07-21 · Effective 2000-08-21 · 65 FR 45297
## Document
- **Document number:** 00-18436
- **Category:** air-emissions
- **Federal Register citation:** 65 FR 45297
- **CFR reference:** 40 CFR 52
- **Publication date:** 2000-07-21
- **Effective date:** 2000-08-21
- **State:** CA
- **EPA docket:** CA 083-0243
## Abstract

EPA is finalizing limited approval and limited disapproval of revisions to the El Dorado County (EDCAPCD) Air Pollution Control District, and Kern County Air Pollution Control District (KCAPCD) portions of the California State Implementation Plan (SIP). The actions were proposed in the Federal Register on May 5, 1999, and March 22, 2000, respectively, and concern control of emissions of oxides of nitrogen (NO<INF>X</INF>) from Industrial, Institutional, and Commercial Boilers, Steam Generators, and Process Heaters, and Stationary Piston Engines. Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), this action simultaneously approves local rules that regulate these emission sources and directs California to correct rule deficiencies.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2000/07/21/00-18436/revisions-to-the-california-state-implementation-plan-el-dorado-county-air-pollution-control)
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