14 CFR § 125.47 - Change of address.

---
identifier: "/us/cfr/t14/s125.47"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 125.47 - Change of address."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "125.47"
section_name: "Change of address."
chapter_name: "FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "G"
subchapter_name: "AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS"
part_number: "125"
part_name: "CERTIFICATION AND OPERATIONS: AIRCRAFT HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44705, 44710-44711, 44713, 44716-44717, 44722."
regulatory_source: "Docket 19779, 45 FR 67235, Oct. 9, 1980, unless otherwise noted."
cfr_part: "125"
---


# 125.47 Change of address.

Each certificate holder shall notify the responsible Flight Standards office charged with the overall inspection of its operations, in writing, at least 30 days in advance, of any change in the address of its principal business office, its principal operations base, or its principal maintenance base.

[Docket 19779, 45 FR 67235, Oct. 9, 1980, as amended by Docket FAA-2018-0119, Amdt. 125-68, 83 FR 9173, Mar. 5, 2018]