# Revision to the Arizona State Implementation Plan, Arizona Department of Environmental Quality
> **Rule** · Final rule. · Published 2002-09-23 · Effective 2002-10-23 · 67 FR 59456
## Document
- **Document number:** 02-23986
- **Category:** air-emissions
- **Federal Register citation:** 67 FR 59456
- **CFR reference:** 40 CFR 52
- **Publication date:** 2002-09-23
- **Effective date:** 2002-10-23
- **State:** AZ
- **EPA docket:** AZ 078-0036
## Abstract

EPA is finalizing a full disapproval of a revision to the Arizona Department of Environmental Quality (ADEQ) portion of the Arizona State Implementation Plan (SIP). This action was proposed in the Federal Register on December 18, 2000 and concerns visible emission sources. Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), this action directs Arizona to correct the deficiencies in Rule R18-2-702.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/09/23/02-23986/revision-to-the-arizona-state-implementation-plan-arizona-department-of-environmental-quality)
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