Section 54.104 - Time of Service Requirements(a) The commission by rule may prescribe the period within which a certificate holder must be able to serve customers.(b) Notwithstanding Subsection (a), a certificate holder must serve a customer not later than the 30th day after the date the customer requests service. Acts 1997, 75th Leg., ch. 166, Sec. 1, Sept. 1, 1997. Renumbered from Sec. 54.106 and amended by Acts 1999, 76th Leg., ch. 1212, Sec. 16, eff. Sept. 1, 1999.