A person may not utilize occupational therapy techniques involving topical medications as described in 37-24-108 unless the person has successfully completed the following:
(1) 5 hours of instruction or training in pharmacology relevant to topical medications listed in 37-24-108 (2);
(2) one proctored treatment in direct application of topical medications under the direct supervision of a licensed medical practitioner; and
(3) (a) two proctored treatments in phonophoresis under the direct supervision of a licensed medical practitioner; or
(b) three proctored treatments of iontophoresis under the direct supervision of a licensed medical practitioner.