# Establishment of Class E Airspace; Williston, ND
> **Rule** · Final rule. · Published 2019-03-08 · Effective 2019-10-10 · 84 FR 8414
## Document
- **Document number:** 2019-04153
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 84 FR 8414
- **Publication date:** 2019-03-08
- **Effective date:** 2019-10-10
- **FAA docket:** Docket No. FAA-2018-0250
## Abstract

This action establishes Class E airspace extending upward from 700 feet above the surface, at Williston Basin International Airport, Williston, ND. Controlled airspace is necessary to accommodate new standard instrument approach procedures developed at Williston Basin International Airport, for the safety and management of instrument flight rules (IFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/03/08/2019-04153/establishment-of-class-e-airspace-williston-nd)
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