Tex. Gov't Code § 1502.066
The mayor of the municipality shall establish and maintain a complete system of records for a utility system, park, or swimming pool the revenue of which is encumbered under this chapter that:
Added by Acts 1999, 76th Leg., ch. 227, Sec. 1, eff Sept. 1, 1999. Renumbered from Government Code Sec. 1502.067 and amended by Acts 1999, 76th Leg., ch. 1064, Sec. 22, eff. Sept. 1, 1999.