Approval and Promulgation of Air Quality Implementation Plans; Indiana; Delaware County (Muncie), Indiana Ozone Maintenance Plan Revision to Approved Motor Vehicle Emissions Budgets
air-emissions · Rule · Published 2012-12-20 · Effective 2013-01-22 · DE · 77 FR 75384
Document
Document number
2012-30439
Federal Register citation
77 FR 75384
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2012-12-20
Effective date
2013-01-22
State
DE
EPA docket
EPA-R05-OAR-2012-0537
Abstract
EPA is approving Indiana's request to revise the Delaware County (Muncie), Indiana 1997 8-hour ozone maintenance State 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 26, 2012, and did not receive any public comments on the proposal.