# Approval, Disapproval, and Promulgation of Air Quality Implementation Plans; Utah; Revisions to New Source Review Rules
> **Rule** · Final rule. · Published 2011-07-15 · Effective 2011-08-15 · 76 FR 41712
## Document
- **Document number:** 2011-17783
- **Category:** air-emissions
- **Federal Register citation:** 76 FR 41712
- **CFR reference:** 40 CFR 52
- **Publication date:** 2011-07-15
- **Effective date:** 2011-08-15
- **State:** UT
- **EPA docket:** EPA-R08-OAR-2007-0927
## Abstract

EPA is partially approving and partially disapproving revisions to the State of Utah's Clean Air Act (CAA) State Implementation Plan (SIP). Utah has a federally-approved Prevention of Significant Deterioration (PSD) preconstruction permit program for new and modified sources impacting attainment areas in the State. Utah requested approval of its revised rules to implement the non-vacated provisions of EPA's New Source Review (NSR) Reform regulations. EPA proposed approval of these rules on January 7, 2009 and received adverse comments. In this action, EPA responds to these comments and announces EPA's final rulemaking action. This action affects major stationary sources in Utah that are subject to or potentially subject to the PSD preconstruction permit program. This action is being taken under section 110 of the CAA.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/07/15/2011-17783/approval-disapproval-and-promulgation-of-air-quality-implementation-plans-utah-revisions-to-new)
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