Northern Territory Numbered Acts Northern Territory Numbered Acts(1) Subject to subsection (2), the port operator of a designated port may establish, maintain, operate, alter or remove an aid that:
(a) is within the port; or
(b) may affect the safety or convenience of marine navigation within the port.
(2) A port operator may only establish, alter or remove an aid mentioned in subsection (1) with the prior written approval of the regional harbourmaster for the designated port.
(3) The port operator may, by written notice, authorise a person to carry out on its behalf any work necessary for the exercise of the port operator's functions under subsection (1).