# Approval and Promulgation of Air Quality Implementation Plans; Ohio; 1997 8-Hour Ozone Maintenance Plan Revision; Motor Vehicle Emissions Budgets for the Ohio Portion of the Wheeling Area
> **Rule** · Direct final rule. · Published 2013-06-11 · Effective 2013-08-12 · 78 FR 34903
## Document
- **Document number:** 2013-13735
- **Category:** air-emissions
- **Federal Register citation:** 78 FR 34903
- **CFR reference:** 40 CFR 52
- **Publication date:** 2013-06-11
- **Effective date:** 2013-08-12
- **State:** OH
- **EPA docket:** EPA-R05-OAR-2012-0969
## Abstract

Under the Clean Air Act (CAA), EPA is approving the request by Ohio to revise the 1997 8-hour ozone maintenance air quality State Implementation Plan (SIP) to replace motor vehicle emissions budgets (budgets) for the Ohio portion of the Wheeling, West Virginia-Ohio area with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. Ohio submitted the SIP revision request to EPA on December 7, 2012.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/06/11/2013-13735/approval-and-promulgation-of-air-quality-implementation-plans-ohio-1997-8-hour-ozone-maintenance)
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