Changes to Regulation (EEC) No 2814/90 laying down detailed rules for the definition of lambs fattened as heavy carcasses
EU Regulation No 2814/1990
Made by Regulation (EEC) No 3561/91 amending Regulation (EEC) No 2814/91 laying down detailed rules for the…
From legislation.gov.uk's record of changes, the official one: see it there.