Seat of Government (Administration) Act 1910

No Crown lands in the Territory shall be sold or disposed of for any estate of freehold, except in pursuance of some contract entered into, or the right to enter into which existed before the commencement of this Act, or except for the purpose of giving effect to some right which existed before the commencement of this Act under or by virtue of any law of the State of New South Wales which has continued in force in the Territory by virtue of section six of the Seat of Government Acceptance Act 1909, or of that Act as subsequently amended.