Approval and Promulgation of Implementation Plans; State of Iowa; 2014 Iowa State Implementation Plan
air-emissions · Rule · Published 2014-12-01 · Effective 2014-12-31 · IA · 79 FR 71025
Document
Document number
2014-28147
Federal Register citation
79 FR 71025
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2014-12-01
Effective date
2014-12-31
State
IA
EPA docket
EPA-R07-OAR-2014-0550
Abstract
The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) for the State of Iowa. This final action will approve a revision to Iowa's SIP for the 2006 24-hour PM<INF>2.5</INF> National Ambient Air Quality Standards (NAAQS). The proposed action was published in the Federal Register on August 11, 2014. As stated in the proposal, the SIP revision submitted by the state satisfies the applicable requirements of the Clean Air Act (CAA) and will keep the Muscatine County, Iowa area in attainment of the 2006 24-hour PM<INF>2.5</INF> NAAQS.