# Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Pennsylvania's Adoption of Control Techniques Guidelines for Automobile and Light-Duty Truck Assembly Coatings
> **Rule** · Direct final rule. · Published 2017-10-24 · Effective 2017-12-26 · 82 FR 49128
## Document
- **Document number:** 2017-22942
- **Category:** air-emissions
- **Federal Register citation:** 82 FR 49128
- **CFR reference:** 40 CFR 52
- **Publication date:** 2017-10-24
- **Effective date:** 2017-12-26
- **State:** PA
- **EPA docket:** EPA-R03-OAR-2017-0342
## Abstract

The Environmental Protection Agency (EPA) is taking direct final action to approve a revision to the Commonwealth of Pennsylvania's state implementation plan (SIP). The revision includes the addition to the SIP of amendments to the Pennsylvania Department of Environmental Protection's (PADEP) regulations and addresses the requirement to adopt reasonably available control technology (RACT) for sources covered by EPA's control techniques guidelines (CTG) standards for automobile and light-duty assembly coatings. This action is being taken under the Clean Air Act (CAA).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/10/24/2017-22942/approval-and-promulgation-of-air-quality-implementation-plans-pennsylvania-pennsylvanias-adoption-of)
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