# National Emissions Standards for Hazardous Air Pollutants; Delegation of Authority to Washington
> **Rule** · Final rule. · Published 2022-12-05 · Effective 2023-01-04 · 87 FR 74319
## Document
- **Document number:** 2022-26343
- **Category:** air-emissions
- **Federal Register citation:** 87 FR 74319
- **CFR reference:** 40 CFR 61
- **Publication date:** 2022-12-05
- **Effective date:** 2023-01-04
- **State:** WA
- **EPA docket:** EPA-R10-OAR-2022-0374
## Abstract

The Environmental Protection Agency (EPA) is approving a delegation request submitted by the Washington State Department of Health (WDOH) for full delegation of authority to implement and enforce the National Emission Standards for Hazardous Air Pollutants for radionuclide air emissions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/12/05/2022-26343/national-emissions-standards-for-hazardous-air-pollutants-delegation-of-authority-to-washington)
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