(1) The regulations may prescribe different types of on - board security zones.
(2) The purposes for which different types of on - board security zones may be prescribed include, but are not limited to, the following:
(a) controlling access to areas or parts of regulated Australian ships;
(b) maintaining the security of areas or parts of regulated Australian ships;
(c) providing cleared areas on regulated Australian ships;
(d) preventing interference with the operation of regulated Australian ships;
(e) preventing interference with people or goods that are being, have been, or are to be, transported by regulated Australian ships.