# Final Approval and Promulgation of Implementation Plans; California State Implementation Plan Revision, San Joaquin Valley Unified Air Pollution District
> **Rule** · Final rule. · Published 2001-07-19 · Effective 2001-08-20 · 66 FR 37587
## Document
- **Document number:** 01-17705
- **Category:** other
- **Federal Register citation:** 66 FR 37587
- **CFR reference:** 40 CFR 52
- **Publication date:** 2001-07-19
- **Effective date:** 2001-08-20
- **State:** CA
- **EPA docket:** CA 217-0285
## Abstract

EPA is finalizing limited approval and limited disapproval of revisions to the California State Implementation Plan (SIP) proposed in the Federal Register on September 28, 2000. This limited approval and limited disapproval action will incorporate Rules 2020 and 2201 of San Joaquin Valley Unified Air Pollution District (District) into the federally approved SIP. The intended effect of finalizing this limited approval is to strengthen the federally approved SIP by incorporating these rules and by satisfying Federal requirements for an approvable nonattainment area New Source Review (NSR) SIP for the District. While strengthening the SIP, however, this SIP revision contains deficiencies which the District must correct before EPA can grant full approval under section 110(k)(3). Thus, EPA is finalizing simultaneous limited approval and limited disapproval as a revision to the California SIP under provisions of the Act regarding EPA action on SIP submittals, and general rulemaking authority.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/07/19/01-17705/final-approval-and-promulgation-of-implementation-plans-california-state-implementation-plan)
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