Tex. Gov't Code § 54.1357

The judges of the statutory county courts of Cameron County may authorize a criminal law hearing officer to serve the probate courts of Cameron County as necessary to hear emergency mental health matters under Chapter 573, Health and Safety Code. A criminal law hearing officer has concurrent limited jurisdiction with the probate courts of the county to hear emergency mental health matters under Chapter 573, Health and Safety Code. This section does not impair the jurisdiction of the probate courts to review or alter the decision of the criminal law hearing officer.