veterinary import conditions for pork and pork products the veterinary import conditions for pork and pork products have been reviewed and amended as follows 1. included the text african swine fever asf and classical swine fever csf are notifiable diseases in the country of export.2. amended text on animal disease freedom status from - country zone has been free of foot and mouth disease fmd with or without vaccination asf and csf for three months immediately prior to the date of slaughter and the date of export.to- country zone has been free of foot and mouth disease fmd with or without vaccination african swine fever swine vesicular disease and classical swine fever for six months immediately prior to the date of slaughter and the date of export.3. amended text on ante-mortem and post-mortem inspection from -the meat has been derived from animals which have passed ante-mortem and post-mortem inspection and found to be free from any sign suggestive of asf csf or other infectious and contagious diseases. ante-mortem and post-mortem inspections have been carried out by veterinarians or meat inspectors under direct supervision of government veterinarians.to- the meat has been derived from animals which have passed ante-mortem and post-mortem inspection and found to be free from infectious and contagious diseases. ante-mortem and post-mortem inspections have been carried out by veterinarians or meat inspectors under direct supervision of government veterinarians.4. amended text on source of meat from - the meat has been derived from animals which were slaughtered processed packed and stored under sanitary conditions under official veterinary supervision in establishments approved by the director-general food administration for export to singapore.to- the meat has been derived from animals which have been kept in a country zone free from fmd with or without vaccination asf and csf and were slaughtered processed packed and stored under sanitary conditions under official veterinary supervision in establishments approved by the director-general food administration for export to singapore