# Approval and Promulgation of Air Quality Implementation Plans, Tennessee; Approval of Revisions to Knox County Regulations for Violations and General Requirements
> **Rule** · Direct final rule. · Published 1997-03-26 · Effective 1997-05-27 · 62 FR 14326
## Document
- **Document number:** 97-7694
- **Category:** air-emissions
- **Federal Register citation:** 62 FR 14326
- **CFR reference:** 40 CFR 52
- **Publication date:** 1997-03-26
- **Effective date:** 1997-05-27
- **State:** TN
- **EPA docket:** TN-165-01-9633a
## Abstract

EPA is approving revisions to the permit requirements, definitions, and administrative requirements for the Knoxville/Knox County portion of the Tennessee State Implementation Plan (SIP). On March 4, 1996, the State submitted revisions to the Knoxville/Knox County portion of the Tennessee SIP on behalf of Knoxville/Knox County. These were revisions to the enforcement authority requirements in the Knoxville/Knox County portion of the SIP. At this time, EPA is acting on the SIP revisions submitted on March 4, 1996 and is approving all of the submitted revisions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/03/26/97-7694/approval-and-promulgation-of-air-quality-implementation-plans-tennessee-approval-of-revisions-to)
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