# Amendment of Class E Airspace; Miles City, MT
> **Rule** · Final rule. · Published 2016-10-25 · Effective 2017-01-05 · 81 FR 73340
## Document
- **Document number:** 2016-25703
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 81 FR 73340
- **Publication date:** 2016-10-25
- **Effective date:** 2017-01-05
- **FAA docket:** Docket No. FAA-2016-7046
## Abstract

This action modifies Class E surface area airspace and Class E airspace extending upward from 700 feet above the surface at Frank Wiley Field Airport, Miles City, MT, due to airspace redesign for the safety and management of Instrument Flight Rules (IFR) operations at the airport. The Class E airspace designated as an extension, proposed for revocation in the NPRM, is removed from this rulemaking as it was proposed in error.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/10/25/2016-25703/amendment-of-class-e-airspace-miles-city-mt)
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