# Revisions to the California State Implementation Plan, Kern County Air Pollution Control District
> **Rule** · Final rule. · Published 2007-11-08 · Effective 2007-12-10 · 72 FR 63107
## Document
- **Document number:** E7-21815
- **Category:** air-emissions
- **Federal Register citation:** 72 FR 63107
- **CFR reference:** 40 CFR 52
- **Publication date:** 2007-11-08
- **Effective date:** 2007-12-10
- **State:** CA
- **EPA docket:** EPA-R09-OAR-2005-CA-0013, FRL-8489-7
## Abstract

EPA is finalizing full approval of revisions to the Kern County Air Pollution Control District (KCAPCD) portion of the California State Implementation Plan (SIP). EPA is also finalizing full disapproval of a revision to the KCAPCD portion of the California SIP. These actions were proposed in the Federal Register on December 19, 2006 and concern permitting requirements. Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), this action directs California to replace the SIP rules with the approved rules and to retain in the SIP the present SIP version of the disapproved rule.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/11/08/E7-21815/revisions-to-the-california-state-implementation-plan-kern-county-air-pollution-control-district)
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