# Air Quality State Implementation Plans; Approval and Promulgation of Implementation Plans; Utah; Infrastructure Requirements for the 2015 Ozone National Ambient Air Quality Standards; Correction
> **Rule** · Final rule; correction. · Published 2021-02-23 · Effective 2021-02-23 · 86 FR 10826
## Document
- **Document number:** 2021-03252
- **Category:** air-emissions
- **Federal Register citation:** 86 FR 10826
- **CFR reference:** 40 CFR 52
- **Publication date:** 2021-02-23
- **Effective date:** 2021-02-23
- **State:** UT
- **EPA docket:** EPA-R08-OAR-2019-0643
## Abstract

On June 1, 2020, the Environmental Protection Agency (EPA) published a rulemaking proposing to approve multiple elements of the infrastructure SIP requirements for the 2015 ozone NAAQS for the State of Utah, while taking no action on three infrastructure elements (85 FR 33052). On September 16, 2020, we published a rulemaking taking final action on the proposal. The final rulemaking incorrectly stated that there were no comments received during the public comment period for the proposed rulemaking (85 FR 57731). One comment, submitted electronically on July 1, 2020, had been received but was inadvertently overlooked in the preparation of the September 16 final rule. In this correction document we will respond to the comment received.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/02/23/2021-03252/air-quality-state-implementation-plans-approval-and-promulgation-of-implementation-plans-utah)
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