# Approval and Promulgation of Air Quality Implementation Plans; Connecticut; Redesignation of City of New Haven PM10 Nonattainment Area to Attainment and Approval of the Limited Maintenance Plan
> **Rule** · Direct final rule. · Published 2005-10-13 · Effective 2005-12-12 · 70 FR 59657
## Document
- **Document number:** 05-20418
- **Category:** air-emissions
- **Federal Register citation:** 70 FR 59657
- **CFR reference:** 40 CFR 52
- **Publication date:** 2005-10-13
- **Effective date:** 2005-12-12
- **State:** CT
- **EPA docket:** R01-OAR-2005-CT-0003
## Abstract

The EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Connecticut. This revision approves the Limited Maintenance Plan (LMP) for the New Haven PM<INF>10</INF> nonattainment area (New Haven NAA) in the State of Connecticut and grants a request by the State to redesignate the New Haven NAA to attainment for the National Ambient Air Quality Standards (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM<INF>10</INF>). EPA is approving this redesignation and LMP because Connecticut has met the applicable requirements of the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/10/13/05-20418/approval-and-promulgation-of-air-quality-implementation-plans-connecticut-redesignation-of-city-of)
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