Texas Statutes
Subchapter A. General Provisions
Section 55.003. Rule or Standard

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.