handheld computer; operation of a business which manufactures automated slaughterhouse data systems and the distribution and retail services of electronic identification components for identification of livestock; operation of a business which maintains a computerized registry system for the purposes of identification and recovery of animals
handheld computer; operation of a business which manufactures automated slaughterhouse data systems and the distribution and retail services of electronic identification components for identification of livestock; operation of a business which maintains a computerized registry system for the purposes of identification and recovery of animals