Commonwealth Consolidated Acts(1) If:
(a) a specific threat of unlawful interference with maritime transport or offshore facilities is made or exists; or
(b) a general threat of unlawful interference with maritime transport or offshore facilities is made or exists; or
(c) there is a change in the nature, or risk, of an existing general threat of unlawful interference with maritime transport or offshore facilities; or
(d) both of the following apply:
(i) a national emergency declaration (within the meaning of the National Emergency Declaration Act 2020 ) is in force;
(ii) the Secretary is satisfied that additional security measures are appropriate to support the national emergency declaration;
the Secretary may, in writing, direct that additional security measures be implemented or complied with.
(2) A direction under subsection (1) is a security direction .
(5) The regulations may prescribe requirements for, or in relation to, the giving of security directions.