# National Emission Standards for Hazardous Air Pollutants for Area Sources: Asphalt Processing and Asphalt Roofing Manufacturing
> **Rule** · Final rule. · Published 2009-12-02 · Effective 2009-12-02 · 74 FR 63236
## Document
- **Document number:** E9-27946
- **Category:** air-emissions
- **Federal Register citation:** 74 FR 63236
- **CFR reference:** 40 CFR 63
- **Publication date:** 2009-12-02
- **Effective date:** 2009-12-02
- **EPA docket:** EPA-HQ-OAR-2009-0027
## Abstract

EPA is promulgating national emissions standards for the control of emissions of hazardous air pollutants (HAP) from the asphalt processing and asphalt roofing manufacturing area source category. These final emissions standards for new and existing sources are based upon EPA's final determination as to what constitutes the generally available control technology or management practices (GACT) for the source category.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/12/02/E9-27946/national-emission-standards-for-hazardous-air-pollutants-for-area-sources-asphalt-processing-and)
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