Section 17-43-301 - Certificate required(a) No person shall offer his or her service as a registered sanitarian or use, assume, or advertise in any way any title or description tending to convey the impression that he or she is a registered sanitarian unless he or she is the holder of a current certificate of registration issued by the Arkansas State Board of Sanitarians.(b) A holder of a current certificate of registration may append to his or her name the letters "R.S."Acts 1957, No. 281, § 2; A.S.A. 1947, § 71-1602.