Environmental Protection Agency (EPA).
Proposed rule.
EPA is proposing to approve a request submitted by the Indiana Department of Environmental Management on September 25, 2009, 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 Code of Federal Regulations,” to refer to the 2008 edition.
Comments must be received on or before December 21, 2009.
Submit your comments, identified by Docket ID No. EPA–R05–OAR–2009–0771 by one of the following methods:
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Please see the direct final rule which is located in the Rules section of this
Charles Hatten, Environmental Engineer, Criteria Pollutant Section, Air Programs Branch (AR–18J), Environmental Protection Agency, Region 5, 77 West Jackson Boulevard, Chicago, Illinois 60604, (312) 886–6031,
In the Final Rules section of this