Prohibitions on activities of licensed denturists:
(a)  He/she will not perform procedures which would alter any oral tissues or natural teeth.
(b)  He/she will not insert or fit immediate dentures in the mouth of the intended wearer.
(c)  He/she will not diagnose or treat any abnormalities of any human mouth.
(d)  He/she will not prescribe any drugs or treatment for any oral or medical diseases.
(e)  He/she will not construct or fit orthodontic appliances.