# Air Plan Approval; Georgia; Murray County Area Limited Maintenance Plan for the 1997 8-hour Ozone NAAQS
> **Rule** · Final rule. · Published 2023-02-07 · Effective 2023-03-09 · 88 FR 7888
## Document
- **Document number:** 2023-02416
- **Category:** air-emissions
- **Federal Register citation:** 88 FR 7888
- **CFR reference:** 40 CFR 52
- **Publication date:** 2023-02-07
- **Effective date:** 2023-03-09
- **State:** GA
- **EPA docket:** EPA-R04-OAR-2022-0202
## Abstract

The Environmental Protection Agency (EPA) is finalizing approval of a state implementation plan (SIP) revision submitted by the State of Georgia, through the Georgia Environmental Protection Division (EPD), on October 20, 2021. The SIP revision includes the 1997 8-hour ozone national ambient air quality standards (NAAQS) Limited Maintenance Plan (LMP) for the portion of Murray County, Georgia, previously designated nonattainment for the 1997 8-hour ozone NAAQS (hereinafter referred to as the Murray County 1997 8-hour NAAQS Area or Murray County Area or Area). EPA is finalizing approval because the Murray County Area LMP provides for the maintenance of the 1997 8-hour ozone NAAQS within the Murray County Area through the end of the second 10-year portion of the maintenance period. This action makes certain commitments related to maintenance of the 1997 8-hour ozone NAAQS in the Murray County Area federally enforceable as part of the Georgia SIP.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/02/07/2023-02416/air-plan-approval-georgia-murray-county-area-limited-maintenance-plan-for-the-1997-8-hour-ozone)
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