# Amendment of Class E Airspace; Tahlequah, OK
> **Rule** · Final rule. · Published 2020-05-12 · Effective 2020-07-16 · 85 FR 27915
## Document
- **Document number:** 2020-09900
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 85 FR 27915
- **Publication date:** 2020-05-12
- **Effective date:** 2020-07-16
- **FAA docket:** Docket No. FAA-2019-0790
## Abstract

This action amends the Class E airspace extending upward from 700 feet above the surface at Tahlequah Municipal Airport in Tahlequah, OK. This action is the result of airspace review caused by the decommissioning of the Tahlequah non-directional radio beacon (NDB). The geographic coordinates of the airport would also be updated to coincide with the FAA's aeronautical database. Airspace redesign is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2020/05/12/2020-09900/amendment-of-class-e-airspace-tahlequah-ok)
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