CIVIL AVIATION SAFETY REGULATIONS 1998 - REG 21.621 Duration
CIVIL AVIATION SAFETY REGULATIONS 1998 - REG 21.621
Duration(1) An ATSO authorisation or letter of ATSO design approval continues in force until surrendered or cancelled.
(2) However, an ATSO authorisation or a letter of ATSO design approval is not in force during any period of suspension.
Source FARs section 21.621 modified.
Subpart 21.Q -- Identification of aircraft and aeronautical products