(1) The Attorney - General may cancel a warrant for the transfer of an ICC prisoner to Australia at any time before the prisoner leaves the foreign country in which he or she is being held in custody.
(2) Without limiting the grounds on which the Attorney - General may cancel a warrant for the transfer of an ICC prisoner to Australia , it must be cancelled if:
(a) the ICC cancels the designation of Australia or decides not to accept an enforcement condition; or
(b) the Attorney - General, the Minister administering the Migration Act 1958 or a State Minister withdraws consent; or
(c) where the consent of the prisoner or his or her representative to the sentence being served in Australia was required by the Attorney - General--the prisoner or representative withdraws consent.