Montana Title 37. Professions and Occupations § 37-20-403. Physician assistant scope of practice

(a) diagnose, examine, and treat human conditions, ailments, diseases, injuries, or infirmities, either physical or mental, by any means, method, device, or instrumentality;

(b) obtain informed consent;

(c) supervise, delegate, and assign therapeutic and diagnostic measures;

(d) certify the health or disability of a patient as required by any local, state, or federal program; and

(e) authenticate any document that a physician may authenticate.