(1)This Act may be cited as the Northern Ireland Assembly Act 1973.
(2)Any power of making orders conferred by this Act shall include a power to vary or revoke orders so made.
(3)In this Act—
(a)references to any enactment include references to that enactment as amended or extended by or under any enactment, including this Act, and
(b)" enactment" includes an Act of the Parliament of Northern Ireland.