In the 1971 Act, after section 8A, insert—
(1)An excluded person must be refused—
(a)leave to enter the United Kingdom;
(b)leave to remain in the United Kingdom.
(2)A person’s leave to enter or remain in the United Kingdom is cancelled on his becoming an excluded person.
(3)A persons’s exemption from the provisions of this Act as a result of section 8(1), (2) or (3) ceases on his becoming an excluded person.
(4)“Excluded person” means a person—
(a)named by or under, or
(b)of a description specified in,
a designated instrument.
(5)The Secretary of State may by order designate an instrument if it is a resolution of the Security Council of the United Nations or an instrument made by the Council of the European Union and it—
(a)requires that a person is not to be admitted to the United Kingdom (however that requirement is expressed); or
(b)recommends that a person should not be admitted to the United Kingdom (however that recommendation is expressed).
(6)Subsections (1) to (3) are subject to such exceptions (if any) as may specified in the order designating the instrument in question.
(7)An order under this section must be made by statutory instrument.
(8)Such a statutory instrument shall be laid before Parliament without delay.”