Changes to Council Directive 78/664/EEC of 25 July 1978 laying down specific criteria of purity for antioxidants which may be used in foodstuffs intended for human consumption
EU Directive 1978/664
Made by Council Directive 82/712/EEC of 18 October 1982 amending Directive 78/664/EEC laying down specific criteria of purity for antioxidants which may be used in foodstuffs intended for human consumption
From legislation.gov.uk's record of changes, the official one: see it there.