Commonwealth Consolidated Acts

AUSTRALIAN SECURITY INTELLIGENCE ORGANISATION ACT 1979 - SECT 30

                   Where, before a warrant under this Division ceases to be in force, the Director‑General is satisfied that the grounds on which the warrant was issued have ceased to exist, the Director‑General shall forthwith inform the Minister accordingly and take such steps as are necessary to ensure that action in pursuance of the warrant (other than the recovery of a listening device or tracking device) is discontinued.