# Revisions to the Arizona State Implementation Plan
> **Rule** · Direct final rule. · Published 2014-03-31 · Effective 2014-05-30 · 79 FR 17881
## Document
- **Document number:** 2014-07118
- **Category:** air-emissions
- **Federal Register citation:** 79 FR 17881
- **CFR reference:** 40 CFR 52
- **Publication date:** 2014-03-31
- **Effective date:** 2014-05-30
- **State:** AZ
- **EPA docket:** EPA-R09-OAR-2014-0171
## Abstract

The Environmental Protection Agency (EPA) is taking direct final action to approve a revision to the Arizona Statutes portion of the Arizona State Implementation Plan (SIP). This revision concerns particulate matter (PM) emissions from dust generating operations that do not already have a permit. We are approving a state requirement, in accordance with Arizona Revised Statute section 49-457.05, that identifies a series of Best Management Practices (BMP) for these emission sources under the Clean Air Act (CAA or the Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2014/03/31/2014-07118/revisions-to-the-arizona-state-implementation-plan)
---
*AI Analytics · CC0 1.0*