# Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality Management District
> **Rule** · Direct final rule. · Published 2000-09-05 · Effective 2000-11-06 · 65 FR 53602
## Document
- **Document number:** 00-22651
- **Category:** air-emissions
- **Federal Register citation:** 65 FR 53602
- **CFR reference:** 40 CFR 52
- **Publication date:** 2000-09-05
- **Effective date:** 2000-11-06
- **State:** CA
- **EPA docket:** CA 241-0241a
## Abstract

EPA is taking direct final action to approve revisions to the Sacramento Metropolitan Air Quality Management District (SMAQMD) portion of the California State Implementation Plan (SIP). Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), we are approving a local rule that addresses emergency episodes.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2000/09/05/00-22651/revisions-to-the-california-state-implementation-plan-sacramento-metropolitan-air-quality-management)
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