# Approval and Promulgation of Implementation Plans for Kentucky: Permit Provisions for Jefferson County, KY
> **Rule** · Direct final rule. · Published 2003-11-03 · Effective 2004-01-02 · 68 FR 62236
## Document
- **Document number:** 03-27551
- **Category:** air-emissions
- **Federal Register citation:** 68 FR 62236
- **CFR reference:** 40 CFR 52
- **Publication date:** 2003-11-03
- **Effective date:** 2004-01-02
- **State:** KY
- **EPA docket:** KY145-200339(a)
## Abstract

EPA is approving a revision to the Jefferson County, Kentucky portion of the Kentucky State Implementation Plan (SIP) which amends four regulations of the Metro Louisville Air Pollution Control District (MLAPCD). The four MLAPCD regulations being revised are: Regulation 1.08, "Administrative Procedures," Regulation 2.05, "Prevention of Significant Deterioration of Air Quality," Regulation 2.09, "Causes for Permit Modification, Revocation, or Suspension," and Regulation 2.17, "Federally Enforceable District Origin Operating Permits."

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/11/03/03-27551/approval-and-promulgation-of-implementation-plans-for-kentucky-permit-provisions-for-jefferson)
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