The Hydrocarbon Oil (Amendment) Regulations 1993
These Regulations further amend the Hydrocarbon Oil Regulations 1973(S.I. 1973/1311) in compliance with Article 3 of Council Directive 92/81/EEC (OJ No.L316, 31.10.92, p.12). That Article requires the volume of certain hydrocarbon oils to be measured at a temperature of 15°C.