Changes made by Commission Decision of 7 July 1993 amending Decisions 92/265/EEC, 91/449/EEC and 93/199/EEC relating to certain measures concerning the importation into the Community of live pigs, porcine semen, fresh pigmeat and pigmeat products from Austria
EU Decision 1993/427
Made to 91/449/EEC: Commission Decision of 26 July 1991 laying down the specimen animal health certificates in respect of meat products imported from third countries
From legislation.gov.uk's record of changes, the official one: see it there.