Air Plan Approval; Arkansas; Interstate Transport Requirements for the 2010 1-Hour SO2 NAAQS
air-emissions · Rule · Published 2019-10-18 · Effective 2019-11-18 · AR · 84 FR 55864
Document
Document number
2019-22545
Federal Register citation
84 FR 55864
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2019-10-18
Effective date
2019-11-18
State
AR
EPA docket
EPA-R06-OAR-2019-0438
Abstract
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is approving the portion of Arkansas's State Implementation Plan (SIP) submittal addressing two of the CAA interstate transport requirements for the 2010 Sulfur Dioxide (SO<INF>2</INF>) National Ambient Air Quality Standard (NAAQS). EPA is determining the Arkansas SIP contains adequate provisions to ensure that the air emissions in the state will not significantly contribute to nonattainment or interfere with maintenance of the 2010 SO<INF>2</INF> NAAQS in any other state.