14 C.F.R. § 13.33 Appearances.
Title 14 - Aeronautics and Space
Any party to a proceeding under this subpart may appear and be heard in person or by attorney.
Title 14: Aeronautics and Space
PART 13—INVESTIGATIVE AND ENFORCEMENT PROCEDURES
Subpart D—Rules of Practice for FAA Hearings
§ 13.33 Appearances.