(1) This Subdivision applies in relation to the travel, on a prescribed aircraft, of persons in custody under the Migration Act.
(2) This Subdivision does not apply to or in relation to:
(a) a person who is in custody because that person has been taken into custody (otherwise than under the Migration Act) at a security controlled airport, or on a prescribed aircraft; or
(b) the departure of a person who has been refused entry at an airport and leaves Australia within 72 hours; or
(c) the departure from Australia of a person who holds a bridging visa (within the meaning of the Migration Act), and whose departure is monitored by the Immigration Department.