Tex. Occ. Code § 1702.064
(b) The commission may not include in its rules to prohibit false, misleading, or deceptive practices by a person regulated under this chapter a rule that:
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.
Amended by Acts 2001, 77th Leg., ch. 1420, Sec. 14.576, eff. Sept. 1, 2001.
Acts 2009, 81st Leg., R.S., Ch. 1146 (H.B. 2730), Sec. 4.22, eff. September 1, 2009.
Acts 2019, 86th Leg., R.S., Ch. 595 (S.B. 616), Sec. 5.021, eff. September 1, 2019.