Texas Family Code - FAM § 55.19. Discretionary Transfer to Criminal Court on 18th Birthday

(a) The juvenile court may waive its exclusive original jurisdiction and transfer all pending proceedings from the juvenile court to a criminal court on or after the 18th birthday of a child for whom the juvenile court or a court to which the child's case was referred under Section 55.12(2) ordered inpatient mental health services if:

(b) A court conducting a waiver of jurisdiction and discretionary transfer hearing under this section shall conduct the hearing according to Sections 54.02(j), (k), and (l).

(c) If after the hearing the juvenile court waives its jurisdiction and transfers the person to criminal court, the juvenile court shall send notification of the transfer of a child under Subsection (a) to the inpatient mental health facility. The criminal court shall, within 90 days of the transfer, institute proceedings under Chapter 46B, Code of Criminal Procedure. If those or any subsequent proceedings result in a determination that the defendant is competent to stand trial, the defendant may not receive a punishment for the delinquent conduct described by Subsection (a)(2) that results in confinement for a period longer than the maximum period of confinement the defendant could have received if the defendant had been adjudicated for the delinquent conduct while still a child and within the jurisdiction of the juvenile court.