Air Plan Approval; Pennsylvania; Attainment Plan for the Indiana Nonattainment Area for the 2010 1-Hour Sulfur Dioxide National Ambient Air Quality Standard
air-emissions · Rule · Published 2024-09-13 · Effective 2024-10-15 · IN · 89 FR 74836
Document
Document number
2024-20598
Federal Register citation
89 FR 74836
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2024-09-13
Effective date
2024-10-15
State
IN
EPA docket
EPA-R03-OAR-2024-0024
Abstract
The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision submitted by the Commonwealth of Pennsylvania (Pennsylvania or PA). The revision pertains to the attainment plan for the Indiana, PA nonattainment area for the 2010 1- hour sulfur dioxide (SO<INF>2</INF>) national ambient air quality standard (NAAQS). The EPA is approving these revisions to the Pennsylvania SIP in accordance with the requirements of the Clean Air Act (CAA).