Tex. Transp. Code § 228.053
(a) The department may:
(b) The tolls shall be set so that, at a minimum, the aggregate of tolls from the toll project or system:
(1) provides a fund sufficient with other revenue and contributions, if any, to pay:
(d) The tolls and other revenue derived from the toll project or system for which bonds were issued, except the part necessary to pay the cost of maintenance, repair, and operation and to provide reserves for those costs as may be provided in the order authorizing the issuance of the bonds or in the trust agreement securing the bonds, shall be set aside at regular intervals as may be provided in the order or trust agreement in a sinking fund that is pledged to and charged with the payment of:
(g) Money in the sinking fund, less the reserve provided by the order or trust agreement, if not used within a reasonable time to purchase bonds for cancellation, shall be applied to the redemption of bonds at the applicable redemption price.
Transferred from Transportation Code, Section 361.179 and amended by Acts 2005, 79th Leg., Ch. 281 (H.B. 2702), Sec. 2.41, eff. June 14, 2005.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.
Amended by Acts 1995, 74th Leg., ch. 872, Sec. 2.09, eff. Sept. 1, 1995;
Acts 2001, 77th Leg., ch. 920, Sec. 12, eff. June 14, 2001;
Acts 2003, 78th Leg., ch. 312, Sec. 30, eff. June 18, 2003;
Acts 2003, 78th Leg., ch. 1325, Sec. 15.31, eff. June 21, 2003;
Acts 2003, 78th Leg., 3rd C.S., ch. 8, Sec. 1.10, eff. Jan. 11, 2004.