Sec. 55.003. RULE OR STANDARD. (a) A public utility may not impose a rule except as provided by this title. (b) A public utility may file with the commission a standard, classification, rule, or practice the utility follows. (c) The standard, classification, rule, or practice continues in force until: (1) amended by the utility; or (2) changed by the commission as provided by this subtitle. Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997.
Rule Or Standard
Tex. Utilities Code § 55.003, under Regulation of Telecommunications Services.
Tex. Utilities Code § 55.003