Section 3.06 - License Display(1) Each veterinarian engaged in practice shall have all current required licenses, certificates and permits on display. This includes a copy of the license certificate to practice veterinary medicine in the Commonwealth, and any applicable certifications by AVMA specialty boards.(2) Each licensee practicing at a location where the display of certificates is not possible or practical shall have on his or her person a license card as proof that his or her license is current.Amended by Mass Register Issue 1339, eff. 5/19/2017.