[Code of Federal Regulations] [Title 19, Volume 1] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 19CFR122.21] [Page 544] TITLE 19--CUSTOMS DUTIES CHAPTER I--UNITED STATES CUSTOMS SERVICE, DEPARTMENT OF THE TREASURY PART 122--AIR COMMERCE REGULATIONS--Table of Contents Subpart C--Private Aircraft Sec. 122.21 Application. This subpart applies to all private aircraft as defined in Sec. 122.1(h). No other provisions of this part apply to private aircraft, except where stated in this subpart.