Approval and Promulgation of Air Quality Implementation Plans; Indiana; South Bend/Elkhart, Indiana Ozone Maintenance Plan Revision to Approved Motor Vehicle Emissions Budgets
air-emissions · Rule · Published 2012-12-17 · Effective 2013-01-16 · IN · 77 FR 74590
Document
Document number
2012-30107
Federal Register citation
77 FR 74590
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2012-12-17
Effective date
2013-01-16
State
IN
EPA docket
EPA-R05-OAR-2012-0536
Abstract
EPA is approving Indiana's request to revise the South Bend/ Elkhart, Indiana 1997 8-hour ozone maintenance state air quality implementation plan (SIP) by replacing the previously approved motor vehicle emissions budgets (budgets) with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. EPA proposed approval on October 4, 2012, and did not receive any public comments on the proposal.