The Gas (Metrication) Regulations 1992
These Regulations implement, for the purposes of the Gas Levy Act 1981 and the Gas Act 1986 and related subordinate legislation, Council Directive No. 80/181/EEC (O.J. 1980, No. L39, 15.2.80, p.40), as amended by Council Directive No. 89/617/EEC (O.J. 1989, No. L357, 7.12.89, p.28), which establishes the units of measurement to be used throughout the Community.