# Modification of Class D Airspace and Class E Airspace; Bozeman Yellowstone International Airport, MT
> **Rule** · Final rule. · Published 2022-11-16 · Effective 2022-12-29 · 87 FR 68627
## Document
- **Document number:** 2022-24800
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 87 FR 68627
- **Publication date:** 2022-11-16
- **Effective date:** 2022-12-29
- **FAA docket:** Docket No. FAA-2022-0764
## Abstract

This action modifies the Class D and E surface areas, the Class E airspace area designated as an extension to a Class D or E surface area, and the Class E airspace extending upward from 700 feet above the surface at Bozeman Yellowstone International Airport, MT. Additionally, this action makes several administrative amendments to update the airport's legal descriptions. These actions support the safety and management of instrument flight rules (IFR) and visual flight rules (VFR) operations at the airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/11/16/2022-24800/modification-of-class-d-airspace-and-class-e-airspace-bozeman-yellowstone-international-airport-mt)
---
*AI Analytics · CC0 1.0*