The Superior Court may, as it deems desirable, cause audits to be made of the books of the commissioner relating to any receivership established under sections 38a-903 to 38a-961, inclusive, and a report of each audit shall be filed with the commissioner and with the court. The books, records, and other documents of the receivership shall be made available to the auditor at any time without notice. The expense of each audit shall be considered a cost of administration of the receivership.