N.H. Admin. Code § Cor 303.03
Except as provided in Cor 304.02, medical treatment shall be administered only with the consent of the person under departmental control or the person under departmental control's duly appointed legal guardian. In the event a person under departmental control is legally incapacitated, as defined in RSA 464-A:2, XI, to consent to medical treatment which, in the opinion of the departmental physician, or APRN, would tend to promote the physical or mental health of the person under departmental control, and the person under departmental control or patient does not have a legal guardian, the director of medical and forensic services shall consult with and refer the matter to the department of justice who shall petition the appropriate court for the appointment of a guardian or guardian ad litem pursuant to RSA 464-A.
N.H. Admin. Code § Cor 303.03
(See Revision Note at chapter heading for Cor 300) #7448, eff 2-6-01; ss by #9383, INTERIM, eff 2-3-09, EXPIRES: 8-3-09; ss by #9508, eff 7-8-09