Rules adopted under this chapter relating to a massage therapist must contain minimum standards for:
(1) the issuance, denial, renewal, suspension, revocation, or probation of a license under this chapter;
(2) the qualifications of a massage therapist;
(3) the sanitary and hygienic conditions of the physical environment in which a massage therapist practices massage therapy;
(4) the records kept by a massage therapist;
(5) the inspection of the records, equipment, and sanitary and hygienic conditions of the physical environment used by a massage therapist in practicing massage therapy; and
(6) any other aspect of the practice of a massage therapist necessary to protect the public.