Changes made by Regulation (EEC) No 1143/74 of the Commission of 7 May 1974 laying down implementing provisions and fixing…
EU Regulation No 1143/1974
No changes made by Regulation (EEC) No 1143/74 of the Commission of 7 May 1974 laying down implementing provisions and fixing… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.