Section 3201 - Petition to determine capacity to make health care decision(a) A petition may be filed to determine that a patient has the capacity to make a health care decision concerning an existing or continuing condition.(b) A petition may be filed to determine that a patient lacks the capacity to make a health care decision concerning specified treatment for an existing or continuing condition, and further for an order authorizing a designated person to make a health care decision on behalf of the patient.(c) One proceeding may be brought under this part under both subdivisions (a) and (b).EFFECTIVE 1/1/2000. Amended October 10, 1999 (Bill Number: AB 891) (Chapter 658).