Sec. 1. A person may not: (1) practice respiratory care; (2) profess to be a respiratory care practitioner; (3) use the title "respiratory care practitioner"; or (4) use any initials, words, letters, abbreviations, or insignia indicating or implying that the person is a respiratory care practitioner licensed under this article; unless the person is licensed under this article. As added by P.L.242-1989, SEC.1. Amended by P.L.48-1991, SEC.69; P.L.60-2000, SEC.21.