Changes made by Regulation (EEC) No 315/68 of the Council of 12 March 1968 fixing quality standards for flowering bulbs…
EU Regulation No 315/1968
No changes made by Regulation (EEC) No 315/68 of the Council of 12 March 1968 fixing quality standards for flowering bulbs… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.