38Orders.U.K.
(1)Any power to make an order conferred by this Act shall be exercisable by statutory instrument.
(2)Any power to make an order conferred by any provision of this Act shall include power to make an order varying or revoking any order previously made under that provision.
(3)It is hereby declared that any power of giving directions or making determinations conferred on the Secretary of State by any provision of this Act includes power to vary or revoke directions or determinations given or made under that provision.