Capacity Declaration—Conservatorship (GC-335) This form is to be completed by a Physician, Psychologist or Religious Healing Practitioner to tell the court about the mental capacity of a potential conservatee. Get form GC-335 españolGet form GC-335 in Spanish (Spanish) Effective: January 1, 2019 View GC-335 Capacity Declaration—Conservatorship form Go to How-to instructions for Conservatorship Go to Conservatorship Form Packets