(1)The Secretary of State may exercise the powers conferred on him by this Part of this Act in such a way as appears to him expedient to prevent acts of terrorism to which this Part of this Act applies.
(2)The acts of terrorism to which this Part of this Act applies are acts of terrorism connected with the affairs of Northern Ireland.
(3)An order under section 5, 6 or 7 below is referred to in this Act as an “exclusion order”.
(4)Schedule 2 to this Act shall have effect with respect to the duration of exclusion orders, the giving of notices, the right to make representations, powers of removal and detention and other supplementary matters for this Part of this Act.
(5)The exercise of the detention powers conferred by that Schedule shall be subject to supervision in accordance with Schedule 3 to this Act.