# Air Plan Approval; Kentucky: Jefferson County Process Operations
> **Rule** · Final rule. · Published 2019-05-21 · Effective 2019-06-20 · 84 FR 22982
## Document
- **Document number:** 2019-10573
- **Category:** other
- **Federal Register citation:** 84 FR 22982
- **CFR reference:** 40 CFR 52
- **Publication date:** 2019-05-21
- **Effective date:** 2019-06-20
- **State:** KY
- **EPA docket:** EPA-R04-OAR-2018-0609
## Abstract

The Environmental Protection Agency (EPA) is taking final action to approve changes to the Jefferson County portion of the Kentucky State Implementation Plan (SIP), submitted by the Commonwealth of Kentucky, through the Energy and Environment Cabinet (Cabinet), by way of a letter dated March 15, 2018. The SIP revision was submitted by the Cabinet on behalf of the Louisville Metro Air Pollution Control District (District) and makes minor ministerial amendments to regulations regarding new and existing process operations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/05/21/2019-10573/air-plan-approval-kentucky-jefferson-county-process-operations)
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