# Air Plan Approval; Nevada; Clark County Department of Environment and Sustainability
> **Rule** · Direct final rule. · Published 2022-04-21 · Effective 2022-06-21 · 87 FR 23765
## Document
- **Document number:** 2022-08422
- **Category:** other
- **Federal Register citation:** 87 FR 23765
- **CFR reference:** 40 CFR 52
- **Publication date:** 2022-04-21
- **Effective date:** 2022-06-21
- **State:** NV
- **EPA docket:** EPA-R09-OAR-2022-0173
## Abstract

The Environmental Protection Agency (EPA) is approving a revision to the Clark County Department of Environment and Sustainability (DES) portion of the Nevada State Implementation Plan (SIP). This revision clarifies and amends an administrative rule consistent with changes to state statutes and county code.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/04/21/2022-08422/air-plan-approval-nevada-clark-county-department-of-environment-and-sustainability)
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