Air Plan Approval; Indiana; Commissioner's Order for Carmeuse Lime, Inc.
air-emissions · Rule · Published 2017-05-10 · Effective 2017-07-10 · IN · 82 FR 21708
Document
Document number
2017-09382
Federal Register citation
82 FR 21708
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2017-05-10
Effective date
2017-07-10
State
IN
EPA docket
EPA-R05-OAR-2016-0707
Abstract
The Environmental Protection Agency (EPA) is approving, as a revision to the Indiana State Implementation Plan (SIP), a submittal from the Indiana Department of Environmental Management (IDEM) to EPA, dated December 22, 2016. The submittal consists of an order issued by the Commissioner of IDEM that establishes permanent and enforceable sulfur dioxide (SO<INF>2</INF>) emission limits for Carmeuse Lime, Inc. (Carmeuse), applicable to its Gary, Indiana lime manufacturing plant. IDEM submitted this order so the area near Carmeuse can be designated "attainment" of the 2010 primary SO<INF>2</INF> National Ambient Air Quality Standards (NAAQS), a matter that will be addressed in a separate future rulemaking. EPA's approval of this order would make these SO<INF>2</INF> emission limits and applicable reporting, recordkeeping, and compliance demonstration requirements part of the federally enforceable Indiana SIP.