(1) A person commits an offence if:
(a) the person enters or is on:
(i) defence premises; or
(ii) defence accommodation; and
(b) the person is not authorised to be on the premises or accommodation.
Note: An offence under this section is a protective service offence for the purposes of the Australian Federal Police Act 1979 .
(2) A member of the Defence Force, a member or special member of the Australian Federal Police, a protective service officer or a member of the police force of a State or Territory may, without warrant, arrest any person if the member reasonably believes that the person has committed an offence against subsection ( 1).
(3) Nothing in this section prevents the arrest of a person in
accordance with any other law.