Changes made by Regulation (EEC) No 3609/73 of the Council of 27 December 1973 on customs treatment to be applied to certain…
EU Regulation No 3609/1973
No changes made by Regulation (EEC) No 3609/73 of the Council of 27 December 1973 on customs treatment to be applied to certain… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.