(1)Subject to the provisions of this section, the enactments specified in the Fourth Schedule to this Act shall be repealed to the extent specified in the third column of that Schedule.
(2)The repeals effected by this section in the Act of 1947 shall not apply in relation to any enforcement notice, or any notice under section thirty or section thirty-three of the said Act, served before the commencement of this Act, and shall not affect any orders or regulations in force immediately before the commencement of this Act under section twenty-nine or section thirty-one of the Act of 1947 (under which the provisions of that Act relating to enforcement notices may be applied for the purposes of those sections).