The Housing Act 1964 (Appropriate Multiplier) Regulations 1981
The Secretary of State for the Environment, as respects England, and the Secretary of State for Wales, as respects Wales, in exercise of the powers conferred on them by section 78 (5D) of the Housing Act 1964(a), and of all other powers enabling them in that behalf, hereby make the following regulations:—

(a) 1964 c. 56; subsection (5D) was inserted by paragraph 8 of Schedule 33 to the Local Government, Planning and Land Act 1980 (c. 65).