No out-of-state or foreign practitioner shall have ultimate authority over the speech-language or auditory-vestibular system health care of a patient who is located in this state. Any such practitioner in this state, another state, or a foreign country shall abide by the rules of the Board.
Ga. Comp. R. & Regs. R. 609-13-.03
O.C.G.A. Secs. 43-44-6, 43-44-7.