Air Quality State Implementation Plans; Approval and Promulgation of Implementation Plans; Utah; Infrastructure Requirements for the 2015 Ozone National Ambient Air Quality Standards
air-emissions · Rule · Published 2020-09-16 · Effective 2020-10-16 · UT · 85 FR 57731
Document
Document number
2020-18780
Federal Register citation
85 FR 57731
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2020-09-16
Effective date
2020-10-16
State
UT
EPA docket
EPA-R08-OAR-2019-0643
Abstract
The Environmental Protection Agency (EPA) is approving multiple elements of the infrastructure State Implementation Plan (SIP) requirements for the 2015 ozone National Ambient Air Quality Standard (NAAQS) for Utah, along with taking no action on three Utah infrastructure SIP elements. The EPA is approving Utah's January 29, 2020 SIP submission for the following Clean Air Act (CAA) section 110(a)(2) infrastructure elements for the 2015 ozone NAAQS: (A), (B), (C), (D)(i)(II) Prong 3, (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M). The EPA is not proposing any action in this rule on elements (D)(i)(I) (Prongs 1 and 2), and (D)(i)(II) (Prong 4). The EPA is taking this action pursuant to the CAA.