14 C.F.R. § 298.23 Notifications to the Department of change in operations.
Title 14 - Aeronautics and Space
(a) If any of the information contained on its registration changes, an air taxi operator shall submit an amendment reflecting the updated information. This amendment shall be filed no later than 30 days after the change occurs. There is no filing fee for submitting an amendment. (b) An amendment shall be made by resubmitting OST Form 4507 to the Department of Transportation, Federal Aviation Administration, Program Management Branch (AFS–260), 800 Independence Avenue, SW., Washington, DC 20591. If the air taxi operator has a mailing address in the State of Alaska, the form shall be mailed to the Department of Transportation, Federal Aviation Administration, Alaskan Region Headquarters (AAL–230), 222 West 7th Avenue, Box 14, Anchorage, Alaska 99513.
Title 14: Aeronautics and Space
PART 298—EXEMPTIONS FOR AIR TAXI AND COMMUTER AIR CARRIER OPERATIONS
Subpart C—Registration for Exemption by Air Taxi Operators
§ 298.23 Notifications to the Department of change in operations.
