Approval and Promulgation of Air Quality Implementation Plans; Indiana; Evansville Area; 1997 Annual Fine Particulate Matter Maintenance Plan Revision to Approved Motor Vehicle Emissions Budgets
air-emissions · Rule · Published 2014-03-19 · Effective 2014-05-19 · IN · 79 FR 15224
Document
Document number
2014-05903
Federal Register citation
79 FR 15224
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2014-03-19
Effective date
2014-05-19
State
IN
EPA docket
EPA-R05-OAR-2013-0415
Abstract
The Environmental Protection Agency (EPA) is approving a request by Indiana to revise the 1997 annual fine particulate matter (PM<INF>2.5</INF>) maintenance air quality state implementation plan (SIP) for the Evansville/Southwestern Indiana Area to replace onroad emissions inventories and motor vehicle emissions budgets (budgets) with inventories and budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. Indiana submitted the SIP revision request for the Evansville Area on July 2, 2013.