Changes made by Council Directive of 11 December 1973 on the approximation of the laws of the Member States concerning certain sugars intended for human consumption (73/437/EEC)
EU Directive 1973/437
No changes made by Council Directive of 11 December 1973 on the approximation of the laws of the Member States concerning certain sugars intended for human consumption (73/437/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.