Approval and Promulgation of Air Quality Implementation Plans; Indiana; NSR Reform Regulations
air-emissions · Rule · Published 2007-06-18 · Effective 2007-07-18 · IN · 72 FR 33395
Document
Document number
E7-11571
Federal Register citation
72 FR 33395
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2007-06-18
Effective date
2007-07-18
State
IN
EPA docket
EPA-R05-OAR-2004-IN-0006
Abstract
On July 10, 2006, EPA proposed partial approval of revisions to Indiana's prevention of significant deterioration (PSD) and nonattainment new source review (NSR) construction permit programs. EPA received comments on this proposal on August 9, 2006. An adverse comment regarding the inclusion of hazardous air pollutants (HAPs) in Indiana's PSD rules was received. Subsequently, on January 17, 2007, the Indiana Department of Environmental Management (IDEM) requested the withdrawal of the portion of this submittal pertaining to HAPs. EPA is partially approving the portions of the Indiana rule that were proposed for approval on July 10, 2006 and were not withdrawn on January 17, 2007. As noted in the July 10, 2006, notice, we are not taking action on the Clean Unit and Pollution Control Project (PCP) portions of the Indiana rule.