# Approval and Promulgation of Implementation Plans; Arizona- Maricopa Nonattainment Area; PM-10
> **Rule** · Final rule. · Published 2001-10-11 · 66 FR 51869
## Document
- **Document number:** 01-25549
- **Category:** air-emissions
- **Federal Register citation:** 66 FR 51869
- **CFR reference:** 40 CFR 52
- **Publication date:** 2001-10-11
- **State:** AZ
- **EPA docket:** AZ105-0045
## Abstract

EPA is approving under the Clean Air Act (CAA or Act), as a revision to the Arizona State Implementation Plan (SIP), a general permit rule that provides for the expeditious implementation of best management practices (BMPs) to reduce particulate matter (PM-10) from agricultural sources in the Maricopa County (Phoenix) PM-10 nonattainment area. EPA is approving the general permit rule as meeting the "reasonably available control measure" (RACM) requirements of the Act.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/10/11/01-25549/approval-and-promulgation-of-implementation-plans-arizona--maricopa-nonattainment-area-pm-10)
---
*AI Analytics · CC0 1.0*