# Approval and Promulgation of Air Quality Implementation Plans; Ohio; PBR and PTIO
> **Rule** · Withdrawal of direct final rule. · Published 2012-11-23 · 77 FR 70121
## Document
- **Document number:** 2012-28329
- **Category:** air-emissions
- **Federal Register citation:** 77 FR 70121
- **CFR reference:** 40 CFR 52
- **Publication date:** 2012-11-23
- **State:** OH
- **EPA docket:** EPA-R05-OAR-2007-1102
## Abstract

Due to the approval of certain terms that were not meant to be approved, EPA is withdrawing the October 1, 2012 direct final rule approving a revision to the Ohio State Implementation Plan (SIP). EPA will address the revision in a subsequent final action based upon the proposed rulemaking action, which was also published on October 1, 2012. EPA does not expect to institute a second comment period on this action.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/11/23/2012-28329/approval-and-promulgation-of-air-quality-implementation-plans-ohio-pbr-and-ptio)
---
*AI Analytics · CC0 1.0*