# Modification of Class E Airspace, Omak Airport, Omak, WA
> **Rule** · Final rule. · Published 2026-06-11 · Effective 2026-09-03 · 91 FR 35377
## Document
- **Document number:** 2026-11792
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 91 FR 35377
- **Publication date:** 2026-06-11
- **Effective date:** 2026-09-03
- **FAA docket:** Docket No. FAA-2026-3372
## Abstract

This action modifies the Class E airspace area extending upward from 700 feet above the surface at Omak Airport, Omak, WA, to support the safety and management of instrument flight rules (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2026/06/11/2026-11792/modification-of-class-e-airspace-omak-airport-omak-wa)
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