. . . F1, paragraph (b) of subsection (4) of section eight of the M1Town Development Act 1952 (under which such provisions may be applied to an authority acting under that Act), and any other enactment conferring power to apply the provisions of the M2Public Health Act 1936, or the M3Public Health (Drainage of Trade Premises) Act 1937, relating to sewage shall have effect as if references to the said Acts of 1936 and 1937 or either of them included references to the provisions of this Act.

Any order made before the commencement of this Act under subsection (2) of section nine of the M4New Towns Act 1946, which applies all the provisions of the said Act of 1937 (or all those provisions except any which are repealed by this Act) without modification, shall have effect as if references to that Act included references to Part V of this Act, but nothing in this subsection shall affect any power to vary or revoke any such order.