# Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories; Gila River Indian Community
> **Rule** · Direct final rule. · Published 2012-07-12 · Effective 2012-09-10 · 77 FR 41075
## Document
- **Document number:** 2012-17031
- **Category:** air-emissions
- **Federal Register citation:** 77 FR 41075
- **CFR reference:** 40 CFR 63
- **Publication date:** 2012-07-12
- **Effective date:** 2012-09-10
- **EPA docket:** EPA-R09-OAR-2012-0286
## Abstract

EPA is taking direct final action to delegate the authority to implement and enforce specific National Emission Standards for Hazardous Air Pollutants (NESHAP) to the Gila River Indian Community Department of Environmental Quality (GRIC) in Arizona. The preamble outlines the process that GRIC will use to receive delegation of any future NESHAP, and identifies the NESHAP categories to be delegated by today's action. EPA has reviewed GRIC's request for delegation and has found that this request satisfies all of the requirements necessary to qualify for approval. Thus, EPA is hereby granting GRIC the authority to implement and enforce the unchanged NESHAP categories listed in this rule.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/07/12/2012-17031/delegation-of-national-emission-standards-for-hazardous-air-pollutants-for-source-categories-gila)
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