# Approval and Promulgation of Implementation Plans: Revisions to the Kentucky Nitrogen Oxides Budget and Allowance Trading Program
> **Rule** · Final rule. · Published 2003-06-24 · Effective 2003-07-24 · 68 FR 37418
## Document
- **Document number:** 03-15660
- **Category:** other
- **Federal Register citation:** 68 FR 37418
- **CFR reference:** 40 CFR 52
- **Publication date:** 2003-06-24
- **Effective date:** 2003-07-24
- **State:** KY
- **EPA docket:** KY-142, 144-200330, FRL-7516-1
## Abstract

EPA is approving a State Implementation Plan (SIP) revision submitted by the Commonwealth of Kentucky on February 28, 2003. This submittal revises the new source set-aside program by altering the methodology for distributing nitrogen oxides allowances. Rather than grant allowances, the Commonwealth of Kentucky will sell them. This revision also includes clarification language and changes to definitions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/06/24/03-15660/approval-and-promulgation-of-implementation-plans-revisions-to-the-kentucky-nitrogen-oxides-budget)
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