The Gas Safety (Installation and Use) Regulations 1984
The Secretary of State, in exercise of the powers conferred on him by sections 31(1), 42(2) and 45(3) of the Gas Act 1972(a) and of all other powers enabling him in that behalf, hereby makes the following Regulations:—

(a) 1972 c.60; section 31 was repealed and substituted by section 14 of the Oil and Gas (Enterprise) Act 1982 (c.23); section 42(2) was amended by sections 40, 46 and 54 of the Criminal Justice Act 1982 (c.48).