CIVIL AVIATION SAFETY REGULATIONS 1998 - REG 21.077 Duration
CIVIL AVIATION SAFETY REGULATIONS 1998 - REG 21.077
Duration(1) Unless sooner superseded or cancelled, provisional type certificates and amendments thereto are effective for the periods specified in this regulation.
(2) A Class I provisional type certificate is effective for 24 months after the date of issue.
(3) A Class II provisional type certificate is effective for 12 months after the date of issue.
(4) An amendment to a Class I or Class II provisional type certificate is effective for the duration of the amended certificate.
(5) A provisional amendment to a type certificate is effective for 6 months after its approval or until the amendment of the type certificate is approved, whichever is first.
Source FARs section 21.77 modified.