9.—(1) Any power to make orders or regulations conferred by an enactment specified in paragraph (2) shall be exercisable by statutory instrument and the Statutory Instruments Act 1946 shall apply accordingly.
(2) The enactments referred to in paragraph (1) are the following, namely:—
section 9 of the Finance Act (Northern Ireland) 1936;
section 27(3) of the Finance (No. 2) Act (Northern Ireland) 1946;
section 1 of the Finance Act (Northern Ireland) 1963;
section 1(2) of the Finance Act (Northern Ireland) 1970; and the Vehicles (Excise) Act (Northern Ireland) 1972.