# Designations of Areas for Air Quality Planning Purposes; Connecticut; Greater Connecticut 2015 8-Hour Ozone Nonattainment Area; Reclassification to Serious
> **Rule** · Final rule. · Published 2024-07-29 · Effective 2024-07-29 · 89 FR 60827
## Document
- **Document number:** 2024-16415
- **Category:** air-emissions
- **Federal Register citation:** 89 FR 60827
- **CFR reference:** 40 CFR 81
- **Publication date:** 2024-07-29
- **Effective date:** 2024-07-29
- **State:** CT
- **EPA docket:** EPA-R01-OAR-2024-0325
## Abstract

Under the Clean Air Act (CAA or the "Act"), the Environmental Protection Agency (EPA) is granting a request from the State of Connecticut to reclassify the Greater Connecticut ozone nonattainment area from "Moderate" to "Serious" for the 2015 8-hour ozone national ambient air quality standards (NAAQS). This action does not reclassify any areas of Indian country within the boundaries of this ozone nonattainment area.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/07/29/2024-16415/designations-of-areas-for-air-quality-planning-purposes-connecticut-greater-connecticut-2015-8-hour)
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