# Approval and Promulgation of State Implementation Plans; State of Alaska; Fairbanks
> **Rule** · Direct final rule. · Published 2002-02-04 · Effective 2002-04-05 · 67 FR 5064
## Document
- **Document number:** 02-2505
- **Category:** air-emissions
- **Federal Register citation:** 67 FR 5064
- **CFR reference:** 40 CFR 52
- **Publication date:** 2002-02-04
- **Effective date:** 2002-04-05
- **State:** AK
- **EPA docket:** AK-01-004a
## Abstract

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Alaska. This revision provides for attainment of the carbon monoxide (CO) national ambient air quality standards (NAAQS) in the Fairbanks Nonattainment Area. This action also approves the use of the "CO Emissions Model" for SIP development purposes in EPA Region 10.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/02/04/02-2505/approval-and-promulgation-of-state-implementation-plans-state-of-alaska-fairbanks)
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