Mont. Code Ann. § 50-43-106
Physician not subject to disciplinary action
50-43-106 . Physician not subject to disciplinary action. A physician may not be disciplined by the board of medical examiners for prescribing or administering calcium-EAP, harnosal, or phosetamin to a patient under the physician's care in the treatment of any malignancy, disease, illness, or physical condition.