US lawCaliforniaStatutesCode hscDivision 2Chapter 2.2Article 11343.5Cal. HSC § 1343.5Cal. HSC § 1343.5Last amended: 1978Year: 2025Length: 24 wordsOfficial source In any proceeding under this chapter, the burden of proving an exemption or an exception from a definition is upon the person claiming it.PreviousCal. HSC § 1343.3NextCal. HSC § 1344