Tex. Utilities Code § 103.056: APPLICABILITY OF RATES.

Temporary or permanent rates set by the railroad commission are prospective and observed from the date of the applicable railroad commission order, except an interim rate order necessary to provide a gas utility the opportunity to avoid confiscation during the period beginning on the date a petition for review is filed with the railroad commission and ending on the date of a final order establishing rates.

Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997.