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Title 14: Aeronautics and Space
§21.139 Location of or change to manufacturing facilities.
(a) An applicant may obtain a production certificate for manufacturing facilities located outside of the United States if the FAA finds no undue burden in administering the applicable requirements of Title 49 U.S.C. and this subchapter.
(b) The production certificate holder must obtain FAA approval before making any changes to the location of any of its manufacturing facilities.
(c) The production certificate holder must immediately notify the FAA, in writing, of any change to the manufacturing facilities that may affect the inspection, conformity, or airworthiness of its product or article.