The Parliament shall, subject to this Constitution, have exclusive power to make laws for the peace, order, and good government of the Commonwealth with respect to:
(i) the seat of government of the Commonwealth, and all places acquired by the Commonwealth for public purposes;
(ii) matters relating to any department of the public service the control of which is by this Constitution transferred to the Executive Government of the Commonwealth;
(iii) other matters declared by this Constitution to be within the exclusive power of the Parliament.