Changes made by 93/160/EEC: Commission Decision of 17 February 1993 drawing up a list of third countries from which Member States authorize the importation of semen of domestic animals of the porcine species
EU Decision 1993/160
No changes made by 93/160/EEC: Commission Decision of 17 February 1993 drawing up a list of third countries from which Member States authorize the importation of semen of domestic animals of the porcine species are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.