# Delegation of New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants for the States of Arizona and Nevada
> **Rule** · Final rule. · Published 2008-04-03 · Effective 2008-05-05 · 73 FR 18162
## Document
- **Document number:** E8-6915
- **Category:** air-emissions
- **Federal Register citation:** 73 FR 18162
- **CFR reference:** 40 CFR 60
- **Publication date:** 2008-04-03
- **Effective date:** 2008-05-05
- **State:** AZ
- **EPA docket:** AZ and NV-EPA-R09-OAR-2006-1014
## Abstract

EPA is updating the Code of Federal Regulations (CFR) delegation tables to reflect the current delegation status of the New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) in Arizona and Nevada. These updates were proposed in the Federal Register on June 21, 2007.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/04/03/E8-6915/delegation-of-new-source-performance-standards-and-national-emission-standards-for-hazardous-air)
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