2 Miss. Code. R. 1-2-19-103
A virgin bull is a bull less than 18 months of age in which one permanent central incisor teeth is in wear and that has never been commingled with breeding females. Virgin bulls, other than exhibition and rodeo bulls, brought into this state or transferred within the state, shall, in addition to any other required documentation, be accompanied by a certification of virgin status signed by the owner of the bull, or the owner's representative or a duly authorized Veterinarian. Certification shall include the bull's individual identification. If the virgin bull was acquired from an individual other than the original breeder then a certification of virgin status signed by the breeder and each subsequent owner of the bull, or their representative must also accompany the bull. This certification can be stated on the CVI or can be an official state form that accompanies the CVI and sent to our office. Virgin Bull Statement: "I certify that these bulls have not been exposed to female breeding animals since weaning."
2 Miss. Code. R. 1-2-19-103