Tex. Gov't Code § 54.738
(a) Except as provided by Subsection (b) or local administrative rules, the local administrative judge or a judge of the criminal law magistrate court may transfer between courts a case that is pending in the court of any magistrate in the criminal law magistrate court's jurisdiction if the case is:
(c) Except as provided by Subsection (d) or local administrative rules, the local administrative judge may assign a judge on the council of judges, a judge of the criminal law magistrate court, a retired judge, or any other magistrate to act as presiding judge in a case that is pending in the court of any magistrate in the criminal law magistrate court's jurisdiction if the case is:
Added by Acts 1989, 71st Leg., ch. 2, Sec. 8.32(a), eff. Aug. 28, 1989.
Acts 2015, 84th Leg., R.S., Ch. 1182 (S.B. 1139), Sec. 6.01(f), eff. September 1, 2015.