Sec. 363.005.  COUNTY TOLLS.  The commissioners court of a county that issues bonds to construct a bridge may, under rules adopted by the commissioners court, impose tolls sufficient to:
(1)  pay the interest on the bonds;  or
(2)  pay the interest and create a sinking fund for payment of the principal at maturity.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.