# Amendment of Class E Airspace; Sibley, IA
> **Rule** · Final rule. · Published 2019-05-17 · Effective 2019-08-15 · 84 FR 22366
## Document
- **Document number:** 2019-10172
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 84 FR 22366
- **Publication date:** 2019-05-17
- **Effective date:** 2019-08-15
- **FAA docket:** Docket No. FAA-2019-0038
## Abstract

This action modifies Class E airspace extending upward from 700 feet above the surface at Sibley Municipal Airport in Sibley, IA. This action is the result of an airspace review caused by the decommissioning of the Sibley non-directional radio beacon (NDB).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/05/17/2019-10172/amendment-of-class-e-airspace-sibley-ia)
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