Section 7175 Of Article 1. General From California Harbors And Navigation Code >> Division 8. >> Part 7. >> Chapter 6. >> Article 1.

. The treasurer shall make annual, or oftener if the board so orders, written reports to the board as to the receipts and disbursements and balances in the several accounts under his control. The report shall be signed by him and filed with the secretary. At least yearly the books and accounts of the district shall be audited by an independent certified public accountant or public accountant or firm of certified public accountants or public accountants employed by the district.