Section 3203 Of Part 7. Capacity Determinations And Health Care Decisions For Adult Without Conservator From California Probate Code >> Division 4. >> Part 7.
3203
. A petition may be filed by any of the following:
(a) The patient.
(b) The patient's spouse.
(c) A relative or friend of the patient, or other interested
person, including the patient's agent under a power of attorney for
health care.
(d) The patient's physician.
(e) A person acting on behalf of the health care institution in
which the patient is located if the patient is in a health care
institution.
(f) The public guardian or other county officer designated by the
board of supervisors of the county in which the patient is located or
resides or is temporarily living.