# Revisions to the California State Implementation Plan, Bay Area Air Quality Management District and Imperial County Air Pollution Control District
> **Rule** · Direct final rule. · Published 2001-04-19 · Effective 2001-06-18 · 66 FR 20084
## Document
- **Document number:** 01-9592
- **Category:** air-emissions
- **Federal Register citation:** 66 FR 20084
- **CFR reference:** 40 CFR 52
- **Publication date:** 2001-04-19
- **Effective date:** 2001-06-18
- **State:** CA
- **EPA docket:** CA 241-0274a
## Abstract

EPA is taking direct final action to approve revisions to the Bay Area Air Quality Management District and the Imperial County Air Pollution Control District portions of the California State Implementation Plan (SIP). These revisions concern the adoption of rules for volatile organic compound (VOC) source categories for the Bay Area Air Quality Management District (BAAQMD) and the Imperial County Air Pollution Control District (ICAPCD). We are approving these local rules under the Clean Air Act as amended in 1990 (CAA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/04/19/01-9592/revisions-to-the-california-state-implementation-plan-bay-area-air-quality-management-district-and)
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