Under the direction of a professional therapist or other supervisor in a state department facility, institution, or agency, performs the routine, repetitive, non-professional work in an occupational therapy, physical therapy, music therapy or recreation therapy program; does other related work.   NOTE: The examples of work for this title are for illustrative purposes only. A particular position using this title may not perform all duties listed in this job specification. Conversely, all duties performed on the job may not be listed.