Approval, Disapproval and Promulgation of Air Quality Implementation Plan; Utah; Maintenance Plan for the 1-Hour Ozone Standard for Salt Lake and Davis Counties
air-emissions · Rule · Published 2012-06-15 · Effective 2012-07-16 · UT · 77 FR 35873
Document
Document number
2012-14668
Federal Register citation
77 FR 35873
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2012-06-15
Effective date
2012-07-16
State
UT
EPA docket
EPA-R08-OAR-2011-0719
Abstract
EPA is partially approving and partially disapproving State Implementation Plan (SIP) revisions submitted by the Governor of Utah on February 22, 1999. These revisions updated the State of Utah's maintenance plan for the 1-hour ozone standard for Salt Lake County and Davis County. As part of this action, EPA is also addressing certain actions it took in 2003 concerning such maintenance plan. This action is being taken under section 110 of the Clean Air Act (CAA).