# Approval and Promulgation of Air Quality State Implementation Plans; State of Utah; Revisions to the Utah Division of Administrative Rules; R307-101-3
> **Rule** · Final rule. · Published 2020-07-10 · Effective 2020-08-10 · 85 FR 41397
## Document
- **Document number:** 2020-12061
- **Category:** air-emissions
- **Federal Register citation:** 85 FR 41397
- **CFR reference:** 40 CFR 52
- **Publication date:** 2020-07-10
- **Effective date:** 2020-08-10
- **State:** UT
- **EPA docket:** EPA-R08-OAR-2019-0688
## Abstract

The Environmental Protection Agency (EPA) is approving revisions to the Utah Divison of Administrative Rules, specifically R307-101-3 submitted by the State of Utah on August 19, 2019, and R307- 405-02 and R307-410-03 submitted by the State of Utah on December 16, 2019. The submittal for R307-101-3 requests a State Implementation Plan (SIP) revision to change the date incorporated by reference from the Code of Federal Regulations (CFR) to July 1, 2016 to July 1, 2017. Amendments to R307-405-02 and R307-410-03 update the part of the CFR incorporated by reference in the rules to the July 1, 2018 version. This action is being taken under the Clean Air Act (CAA or Act).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/07/10/2020-12061/approval-and-promulgation-of-air-quality-state-implementation-plans-state-of-utah-revisions-to-the)
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