When the State Veterinarian receives information, or has reasonable grounds to believe, that brucellosis exists in any animal, or animals, or that it has been exposed to the disease, he shall promptly cause said animal, or animals, to be quarantined on the premises of owner or such other place as is mutually agreeable to the owner and the State Veterinarian or his authorized representative. Said animals shall not be removed from premises where quarantined until quarantine has been released by State Veterinarian or his authorized representative. A permit to move such infected or exposed animals to immediate slaughter may be issued by the State Veterinarian or his authorized representative. The Board of Agriculture is empowered to make regulations to provide for compulsory testing of animals for brucellosis. (1937, c. 175, s. 6; 1967, c. 511.)