Changes to Regulation (EEC) No 1717/72 of the Commission of 8 August 1972 on the sale of butter at a reduced price to…
EU Regulation No 1717/1972
Made by Regulation (EEC) No 101/74 of the Commission of 15 January 1974 altering the minimum selling price fixed by…
From legislation.gov.uk's record of changes, the official one: see it there.