Section 33.103 - Filing of Appeal(a) Not later than the 14th day after the date a governing body of a municipality makes a final decision, the municipality shall issue a written report stating the effect of the decision on each class of ratepayer.(b) An appeal under this subchapter is initiated by filing a petition for review with the commission and serving a copy of the petition on each party to the original rate proceeding.(c) The appeal must be initiated not later than the 45th day after the date the municipality issues the written report required by Subsection (a). Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997.