The county or city shall, before the second Monday in April, make an annual report to the general assembly stating the condition of its convention and sports complex fund on the first day of January of that year, and the various sums of money received by the county or city into that fund and distributed by the county or city from that fund during the preceding calendar year, except that after the second year of operation and each year thereafter such report to the general assembly shall be made in January. The county or city shall employ a certified public accountant to conduct a biennial audit of all accounts and transactions of the convention and sports complex fund and may compensate such accountants out of the funds.