(a) The operation of the association shall at all times be subject to the regulation of the commissioner. The commissioner, or any deputy or examiner, or any person whom the commissioner shall appoint, shall have the power of visitation and examination into the affairs of the association and free access to all books, papers, and documents that relate to the business of the association, may summon and qualify witnesses under oath, and may examine officers, agents or employees, or any other person having knowledge of the affairs, transactions, or conditions of the association.
(b) Any member insurer aggrieved by any action or decision of the association may appeal to the commissioner within 30 days after the action or decision of the association and after exhaustion of administrative remedies may seek court relief as provided in Section 12940.