Tex. Util. Code § 54.105
If a certificate holder fails to comply with a requirement of this title, the commission may:
Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997. Renumbered from Sec. 54.111 by Acts 1999, 76th Leg., ch. 1212, Sec. 16, eff. Sept. 1, 1999.