(1) If the cancellation of a visa is revoked, then, without limiting its operation before cancellation, it has effect as if it were granted on the revocation.
(2) Subject to subsection (1), if the cancellation of a visa is revoked, the Minister may vary the time the visa is to be in effect or any period in which, or date until which, the visa permits its holder to travel to, enter and remain in Australia, or to remain in Australia.