(1) For the purposes of the application of this Act in relation to a country (other than Australia ):
(a) a colony, territory or protectorate of the country;
(b) a territory for the international relations of which the country is responsible; and
(c) a ship or aircraft of, or registered in, the country;
are, except in the case of a colony, territory or protectorate that is an extradition country, each deemed to be part of the country.
(2) For the purposes of the application of this Act in relation to Australia :
(a) an external Territory; and
(b) a ship or aircraft of, or registered in, Australia ;
are each deemed to be part of Australia .