Sec. 367.057.  TOLLS AND CHARGES.  (a)  A municipality that acquires a toll bridge under this subchapter or that owns or controls an international toll bridge may impose tolls and other charges for the use of the bridge and for the transportation of persons or property, including passengers, vehicles, or freight and commodities, over the bridge.
(b)  In accordance with any applicable permit or franchise granted by a governmental authority, the tolls and other charges must be just, reasonable, nondiscriminatory, and sufficient to provide revenue in an amount that is sufficient to:
(1)  pay all expenses necessary to maintain and operate the toll bridge;
(2)  make necessary payments and comply with any applicable permit or franchise;
(3)  pay when due the principal of and interest on all bonds or warrants issued under this subchapter;
(4)  pay when due all sinking fund or reserve fund payments agreed to be made in connection with bonds or warrants issued under this subchapter and payable from that revenue;
(5)  comply with any agreement made with the holders of bonds or warrants issued under this subchapter or with any person on behalf of those holders;  and
(6)  recover a reasonable rate of return on invested capital.
(c)  The governing body of the municipality may use revenue received under this section in excess of the amount required by Subsection (b) to:
(1)  establish a reasonable depreciation and emergency fund;
(2)  retire by purchase and cancellation or by redemption any outstanding bonds or warrants issued under this subchapter;
(3)  provide necessary budgetary support to local government for public purposes and the general welfare;  or
(4)  accomplish the purposes of this subchapter.
(d)  This subchapter does not deprive this state, the United States, or an agency with jurisdiction of its power:
(1)  to regulate or control tolls and other charges to be collected for a purpose listed in Subsection (b) or (c);  or
(2)  to provide for bridges over the river that will be used free of any tolls or charges.
(e)  Until bonds or warrants issued under this subchapter have been paid and discharged, including all interest on the bonds or warrants, interest on unpaid interest installments on the bonds or warrants, other costs or expenses incurred in connection with any acts or proceedings taken by or on behalf of the holders of the bonds or warrants, and all other obligations of the municipality incurred in connection with the bonds or warrants:
(1)  the municipality may not provide free use of the toll bridge to any person;  and
(2)  this state pledges to and agrees with the purchasers and successive holders of the bonds or warrants that it will not:
(A)  limit or alter the power of a municipality to impose tolls and other charges under this section sufficient to pay the items listed in Subsection (b) or (c);  or
(B)  take any action that will impair the rights or remedies of the holders of the bonds or warrants or of persons acting on their behalf.
Added by Acts 1999, 76th Leg., ch. 227, Sec. 25, eff. Sept. 1, 1999.