Section 522.

Cal. Evidence Code - EVID § 522.
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
The party claiming that any person, including himself, is or was insane has the burden of proof on that issue.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

Starting a business in California? California LLC guide: costs and requirements