Commonwealth Consolidated Acts Commonwealth Consolidated Acts(1) If the presence in Australia of a non - citizen in respect of whom a criminal justice certificate has been given is no longer required for the purposes for which it was given, then:
(a) if it was given under section 145 or 147--the Minister; or
(b) if it was given under section 146 or 148--an authorised official;
is to cancel it.
(2) Before cancelling a certificate given under section 146 or 148, an authorised official is, an adequate time before doing so, to tell the Secretary:
(a) when it is to be cancelled; and
(b) the expected whereabouts of the non - citizen when it is cancelled; and
(c) the arrangements for the non - citizen's departure from Australia.