(a) The Commissioner of Agriculture may cause all neat cattle and all goats in the state to be tuberculin tested by a licensed accredited veterinarian at the expense of the state or by a veterinarian employed by the United States Department of Agriculture or by a veterinarian employed by the Department of Agriculture. The owner of any such herd to be so tested shall provide assistance and proper restraint for confining the animals for and during the application of said tests. When said commissioner has determined the condition of such animals by physical examination and tuberculin test performed by said veterinarians, each animal reacting to such test shall be immediately segregated from the animals not reacting to such test by the owner thereof and each animal reacting to such test shall be appraised as provided in § 22-288 and shall be disposed of and the premises upon which such animal has been kept shall be cleaned and disinfected within fifteen days thereafter, subject to the approval of the commissioner or his deputy or any authorized agent of the commissioner. No animals shall be added to the herd until such premises have been so cleaned and disinfected and inspected and approved by the commissioner or his deputy or any authorized agent of the commissioner. Any animal reacting to such test which has been disposed of as provided by this section shall be paid for by the Comptroller, provided funds shall be available for such purposes and provided the animal reacting to such test and disposed of shall have been approved by said commissioner as a proper addition to the herd.

(b) Surveillance tests may be performed by a technician trained by and under the supervision of the State Veterinarian and employed by the Department of Agriculture, provided no condemnation shall be made on the basis of such surveillance tests. The owner of any herd to be so tested shall provide assistance and proper restraint for confining the animals for and during the application of such tests.