Approval and Promulgation of Air Quality Implementation Plans; Indiana
air-emissions · Rule · Published 2011-05-13 · Effective 2011-07-12 · IN · 76 FR 27904
Document
Document number
2011-11726
Federal Register citation
76 FR 27904
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2011-05-13
Effective date
2011-07-12
State
IN
EPA docket
EPA-R05-OAR-2010-0999
Abstract
EPA is approving a request submitted by the Indiana Department of Environmental Management (IDEM) on November 24, 2010, to revise the Indiana State Implementation Plan (SIP). The submission revises the Indiana Administrative Code (IAC) by amending and updating the definition of "References to the Code of Federal Regulations," to refer to the 2009 edition. The submission also makes a minor revision to the definition of "Nonphotochemically reactive hydrocarbons" or "negligibly photochemically reactive compounds" by deleting an outdated Federal Register citation.