Commonwealth Consolidated Regulations Commonwealth Consolidated Regulations(1) A port security zone, established by the Secretary under subsection 102 (1) of the Act, that comprises an area of water within a security regulated port is a water‑side restricted zone if:
(a) the area is one where a security regulated ship may berth, anchor or moor; and
(b) access to the area is controlled.
(2) A water‑side restricted zone extends below the water level to the seabed and under any wharf adjacent to the zone.