A Railroad Terminal Authority shall provide for the proper safekeeping of its records and shall keep a minute book for the recording of the corporate action of the Board. A complete record of the meetings and proceedings of the Board shall be kept in such minute book and such minutes shall be signed by the Secretary of the Railroad Terminal Authority or, in his absence, by such other officer as may be designated by the Board. The Authority shall keep a true and accurate account of its receipts and disbursements and an annual audit shall be made of its books, records and accounts. All officers and employees authorized to receive or retain the custody of money or to sign vouchers, checks, warrants, or evidences of indebtedness on behalf of the Authority, shall furnish surety bond for the faithful performance of their duties and the faithful accounting of all moneys that may come into their hands, in an amount to be fixed and in a form to be approved by the Board of Commissioners.