# Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determination for Koppers Industry, Inc.
> **Rule** · Final rule. · Published 2006-07-13 · Effective 2006-08-14 · 71 FR 39572
## Document
- **Document number:** 06-6189
- **Category:** air-emissions
- **Federal Register citation:** 71 FR 39572
- **CFR reference:** 40 CFR 52
- **Publication date:** 2006-07-13
- **Effective date:** 2006-08-14
- **State:** PA
- **EPA docket:** R03-OAR-2005-PA-0007
## Abstract

EPA is approving a State Implementation Plan (SIP) revision submitted by the Commonwealth of Pennsylvania. The revision was submitted by the Pennsylvania Department of Environmental Protection (PADEP) to establish and require reasonably available control technology (RACT) for Koppers Industry, Inc. located in Lycoming County. EPA is approving this revision to establish RACT requirements in the SIP in accordance with the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/07/13/06-6189/approval-and-promulgation-of-air-quality-implementation-plans-pennsylvania-nox-ract-determination)
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