Establishment of Class E Airspace; Ekalaka Airport, Ekalaka, MT

Federal Aviation Administration (FAA), DOT.

Notice of proposed rulemaking (NPRM).

This action proposes to establish Class E airspace extending upward from 700 feet above the surface at Ekalaka Airport, Ekalaka, MT. This action would support the airport's transition from visual flight rules (VFR) to instrument flight rules (IFR) operations.

Comments must be received on or before June 26, 2025.

Send comments identified by FAA Docket No. FAA-2025-0099 and Airspace Docket No. 24-ANM-124 using any of the following methods:

* Federal eRulemaking Portal: Go to www.regulations.gov and follow the online instructions for sending your comments electronically.

* Mail: Send comments to Docket Operations, M-30; U.S. Department of Transportation, 1200 New Jersey Avenue SE, Room W12-140, West Building Ground Floor, Washington, DC 20590-0001.

* Hand Delivery or Courier: Take comments to Docket Operations in Room W12-140 of the West Building Ground Floor at 1200 New Jersey Avenue SE, Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays.

* Fax: Fax comments to Docket Operations at (202) 493-2251.

Docket: Background documents or comments received may be read at www.regulations.gov at any time. Follow the online instructions for accessing the docket or go to the Docket Operations in Room W12-140 of the West Building Ground Floor at 1200 New Jersey Avenue SE, Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays.

FAA Order JO 7400.11J, Airspace Designations and Reporting Points, and subsequent amendments can be viewed online at www.faa.gov/​air_​traffic/​publications/​. You may also contact the Rules and Regulations Group, Office of Policy, Federal Aviation Administration, 800 Independence Avenue SW, Washington, DC 20591; telephone: (202) 267-8783.