Changes to Regulation (EEC) No 1777/74 of the Commission of 9 July 1974 fixing the value of certain items to be used in…
EU Regulation No 1777/1974
Made by Regulation (EEC) No 4156/87 amending certain Regulations on the application of the common arrangements for…
From legislation.gov.uk's record of changes, the official one: see it there.