Sec. 104.007.  DISCRIMINATION AND RESTRICTION ON COMPETITION.  A gas utility may not:
(1)  discriminate against a person who sells or leases equipment or performs services in competition with the gas utility;  or
(2)  engage in a practice that tends to restrict or impair that competition.
Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997.