(1) Subject to this section and to section 14, the Administrator may, by notice in the Gazette :
(a) revoke or amend a notice given under section 12; or
(b) revoke the declaration by or under section 25A of a sanctuary or change the boundaries of a sanctuary.
(2) A notice under subsection (1) by virtue of which any land (including any subsoil) or sea ceases to be land or sea within a park or reserve or within a sanctuary or a wilderness zone shall not be given except in accordance with a resolution passed by the Legislative Assembly.
(3) If, by virtue of a notice given under subsection (1), any land, other than land leased by the Corporation as lessee, ceases to be land within a park or reserve, all right, title and interest held by the Corporation in respect of that land becomes, by force of this subsection, vested in the Territory.
(4) If, by virtue of a notice given under subsection (1), any land leased by the Corporation as lessee ceases to be land within a park or reserve, the lease of that land is, by force of this subsection, surrendered.