California Code, Insurance Code - INS § 742.32

The commissioner or any persons designated by the commissioner shall have the power to examine the affairs of any self-funded or partially self-funded multiple employer welfare arrangement and the association which established and maintains it, and for that purpose shall have access to all books, records, and documents that relate to the business of the multiple employer welfare arrangement, and may examine under oath its trustees, officers, agents, and employees in relation to the affairs, transactions, and condition of the multiple employer welfare arrangement.