Air Plan Approval; Indiana; Infrastructure SIP Requirements for the 2012 PM2.5 NAAQS
air-emissions · Rule · Published 2018-02-01 · Effective 2018-03-05 · IN · 83 FR 4595
Document
Document number
2018-01924
Federal Register citation
83 FR 4595
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2018-02-01
Effective date
2018-03-05
State
IN
EPA docket
EPA-R05-OAR-2016-0343
Abstract
The Environmental Protection Agency (EPA) is approving elements of a state implementation plan (SIP) submission from Indiana regarding the infrastructure requirements of section 110 of the Clean Air Act (CAA) for the 2012 fine particulate matter (PM<INF>2.5</INF>) National Ambient Air Quality Standards (NAAQS). The infrastructure requirements are designed to ensure that the structural components of each state's air quality management program are adequate to meet the state's responsibilities under the CAA. EPA proposed this action on August 31, 2017, and received one public comment in response.