Promulgation of Air Quality Implementation Plans; State of Arkansas; Regional Haze Federal Implementation Plan Revisions; Withdrawal of Portions of the Federal Implementation Plan
air-emissions · Rule · Published 2019-09-27 · Effective 2019-10-28 · AR · 84 FR 51056
Document
Document number
2019-19877
Federal Register citation
84 FR 51056
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2019-09-27
Effective date
2019-10-28
State
AR
EPA docket
EPA-R06-OAR-2015-0189
Abstract
The Environmental Protection Agency (EPA) is amending a Federal Implementation Plan (FIP) that addresses regional haze for the first planning period for Arkansas as it applies to the best available retrofit technology (BART) requirements for sulfur dioxide (SO<INF>2</INF>) and particulate matter (PM) for seven electric generating units (EGUs) in Arkansas and the SO<INF>2</INF> requirements under the reasonable progress provisions. These portions of the FIP will be replaced by the portions of a revision to the Arkansas State Implementation Plan (SIP) that we are taking final action to approve in a separate rulemaking that is published elsewhere in this issue of the Federal Register.