(1) All blood tests or other diagnostic tests for brucellosis, and all blood tests or other diagnostic tests for any infectious, contagious disease of livestock must be reported in writing, to the Department of Livestock, Animal Health Division, within one week after such test is made.

(2) Each report of a diagnostic test must be signed by the licensed veterinarian obtaining the blood and making a diagnostic test, and shall contain a complete statement of identification by means of eartag numbers, registration numbers, tattoo numbers, holding brands, or other acceptable identification; also the name and address of the owner and actual results of the test and action taken.