14 C.F.R. § 21.173 Eligibility.
Title 14 - Aeronautics and Space
Any registered owner of a U.S.-registered aircraft (or the agent of the owner) may apply for an airworthiness certificate for that aircraft. An application for an airworthiness certificate must be made in a form and manner acceptable to the Administrator, and may be submitted to any FAA office. [Amdt. 21–26, 34 FR 15244, Sept. 30, 1969]
Title 14: Aeronautics and Space
PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS
Subpart H—Airworthiness Certificates
§ 21.173 Eligibility.
