Tex. Occ. Code § 401.202
The commission shall adopt rules under this chapter that establish standards of ethical practice.
Acts 1999, 76th Leg., ch. 388, Sec. 1, eff. Sept. 1, 1999.
Acts 2015, 84th Leg., R.S., Ch. 838 (S.B. 202), Sec. 1.053, eff. September 1, 2015.