# Air Quality Redesignation for the 8-Hour Ozone National Ambient Air Quality Standard; for Some Counties in the States of Kansas and Missouri
> **Rule** · Final rule. · Published 2005-05-03 · Effective 2005-06-02 · 70 FR 22801
## Document
- **Document number:** 05-8707
- **Category:** air-emissions
- **Federal Register citation:** 70 FR 22801
- **CFR reference:** 40 CFR 81
- **Publication date:** 2005-05-03
- **Effective date:** 2005-06-02
- **State:** KS
- **EPA docket:** R07-OAR-2005-MO-0002
## Abstract

The U. S. Environmental Protection Agency (EPA) is redesignating several counties in the Kansas City area from unclassifiable to attainment for the 8-hour ozone National Ambient Air Quality Standard (NAAQS). The counties are Johnson, Linn, Miami and Wyandotte Counties in Kansas and Cass, Clay, Jackson and Platte Counties in Missouri.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/05/03/05-8707/air-quality-redesignation-for-the-8-hour-ozone-national-ambient-air-quality-standard-for-some)
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