(1) Subject to subsection 4(1) of the Antarctic Treaty Act 1960 :
(a) this Act applies in the Territory in relation to any persons and property, including foreign persons and property; and
(b) this Act applies outside Australia in relation to:
(i) Australian citizens;
(ii) Australian expeditions and members of Australian expeditions;
(iii) Australian organizations;
(iv) members of the crew (including persons in charge) of aircraft, vessels or vehicles that are Australian property; and
(v) Australian property.
(2) This Act has effect subject to:
(a) the obligations of Australia under international law, including obligations under any international agreement binding on Australia; and
(b) any law of the Commonwealth giving effect to such an agreement.