Commonwealth Consolidated Acts Commonwealth Consolidated Acts(1) If the Minister considers that there may be grounds to vary or revoke a return authorisation (other than at the authorisation holder's request), the Minister must:
(a) give the holder of the authorisation written notice of the Minister's opinion specifying the reasons for that opinion; and
(b) invite the holder to make a written submission to the Minister about the matter within a reasonable period specified in the notice.
(2) In deciding whether to vary or revoke the authorisation, the Minister must consider the matters raised in any submission received within the period specified in the notice.