# Approval and Promulgation of Carbon Monoxide Implementation Plan; State of Alaska; Anchorage
> **Rule** · Final rule. · Published 2002-09-18 · Effective 2002-10-18 · 67 FR 58711
## Document
- **Document number:** 02-23083
- **Category:** air-emissions
- **Federal Register citation:** 67 FR 58711
- **CFR reference:** 40 CFR 52
- **Publication date:** 2002-09-18
- **Effective date:** 2002-10-18
- **State:** AK
- **EPA docket:** AK-02-001
## Abstract

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Alaska that concerns attainment of the carbon monoxide (CO) national ambient air quality standards (NAAQS) in the Anchorage CO Nonattainment Area.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/09/18/02-23083/approval-and-promulgation-of-carbon-monoxide-implementation-plan-state-of-alaska-anchorage)
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