(a) an instrument or notice is required by this Act or the regulations to be published in the Gazette ; and
(b) the instrument or notice has effect in relation to an offshore area of a State or external Territory.
Note: The offshore area of a State or Territory is defined by section 8.
Publication in Government Gazette of the State or Territory
(2) The instrument or notice may be published in the Government
Gazette of the State or Territory and, in that event, is taken to have been
published in the Gazette .