Revenue bonds may be issued in one or more series at such prices, may bear such date or dates, may mature at such time or times, not exceeding forty years from their respective date, may bear interest at such fixed or variable rate or rates, may be payable in such medium of payment and at such place or places, may be in such denomination or denominations, may be in such form, either coupon or registered and either certified or uncertified, may carry such registration privileges, may be subject to such terms of redemption before maturity, with or without premium, and may contain such terms, covenants, and conditions as the resolution authorizing the issuance of the bonds may provide. Except as otherwise specified in the authorizing resolution, the bonds shall be fully negotiable within the meaning of and for all the purposes of the Uniform Commercial Code.