Changes made by Regulation (EEC) No 678/73 of the Commission of 9 March 1973 introducing a countervailing charge on cucumbers…
EU Regulation No 678/1973
No changes made by Regulation (EEC) No 678/73 of the Commission of 9 March 1973 introducing a countervailing charge on cucumbers… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.