diseasemeans African horse sickness, Aujeszky’s disease, Brucellosis caused by Brucella melitensis, cattle plague, contagious agalactia, contagious epidydimitis, dourine, enzootic bovine leukosis, equine infectious anaemia, equine encephalomyelitis, pleuro-pneumonia, rabies, sheep-pox, spongiform encephalo- pathy, swine fever, and Teschen disease;”
specified bovine offalmeans, in relation to any bovine animal— (a) where the animal is over six months of age and has in the United Kingdom died or been slaughtered, the brain, spinal cord, spleen, thymus, tonsils and intestines;