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Proposed ruleComments close Nov. 20, 2026

Modification of Class E Airspace; Gunnison-Crested Butte Regional Airport, Gunnison, CO

Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register Oct. 6, 2026. Document 2026-20473. Updated Nov. 5, 2026.

Open for public comment until Nov. 20, 2026. Comment on Regulations.gov

What it does

This action proposes to modify the Class E airspace designated as a surface area, the Class E airspace area designated as an extension to a Class E surface area, and the Class E airspace area extending upward from 700 feet above the surface at Gunnison-Crested Butte Regional Airport, Gunnison, CO. These actions would support the safety and management of instrument flight rules (IFR) operations at the airport.

The Federal Aviation Administration's summary, as published in the Federal Register.

What it would change

1 part of Title 14 of the Code of Federal Regulations:

14 CFR 71

Before this

455 earlier Federal Register documents under regulation identifier 2120-AA66 since Jan. 1, 2025.

Since then:

What happens next and when

Comments must be received on or before November 20, 2026

The agency's dates, word for word.

Document number2026-20473
ActionNotice of proposed rulemaking (NPRM).
AgenciesTransportation Department; Federal Aviation Administration
PublishedOct. 6, 2026
Comments closeNov. 20, 2026
Regulation identifier (RIN)2120-AA66
DocketFAA-2026-7241

Source: the Federal Register (public domain). The document in the Federal Register