Sec. 13. A person may not possess or use a legend drug or a precursor unless the person obtains the drug: (1) on the prescription or drug order of a practitioner; (2) in accordance with section 11(a)(2) or 21 of this chapter; or (3) in accordance with rules adopted by the board of pharmacy under IC 25-26-23. [Pre-1993 Recodification Citation: 16-6-8-3(c).] As added by P.L.2-1993, SEC.25. Amended by P.L.119-2011, SEC.3; P.L.32-2021, SEC.48.