# Revisions to the California State Implementation Plan, South Coast Air Quality Management District and Ventura County Air Pollution Control District
> **Rule** · Direct final rule. · Published 2007-01-08 · Effective 2007-03-09 · 72 FR 656
## Document
- **Document number:** E7-22
- **Category:** air-emissions
- **Federal Register citation:** 72 FR 656
- **CFR reference:** 40 CFR 52
- **Publication date:** 2007-01-08
- **Effective date:** 2007-03-09
- **State:** CA
- **EPA docket:** EPA-R09-OAR-2006-0843
## Abstract

EPA is taking direct final action to approve revisions to the South Coast Air Quality Management District (SCAQMD) and the Ventura County Air Pollution Control District (VCAPCD) portions of the California State Implementation Plan (SIP). This action revises various definitions of terms used by the SCAQMD and rescinds duplicative requirements for landfills from the VCAPCD. We are approving and rescinding 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/2007/01/08/E7-22/revisions-to-the-california-state-implementation-plan-south-coast-air-quality-management-district)
---
*AI Analytics · CC0 1.0*