Changes made by Commission Decision of 10 May 1990 laying down the criteria for the acceptance for breeding purposes of pure-bred breeding sheep and goats and the use of their semen, ova or embryos (90/257/EEC)
EU Decision 1990/257
No changes made by Commission Decision of 10 May 1990 laying down the criteria for the acceptance for breeding purposes of pure-bred breeding sheep and goats and the use of their semen, ova or embryos (90/257/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.