Changes made by Regulation (EEC) No 1174/68 of the Council of 30 July 1968 on the introduction of a system of bracket tariffs…
EU Regulation No 1174/1968
No changes made by Regulation (EEC) No 1174/68 of the Council of 30 July 1968 on the introduction of a system of bracket tariffs… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.