Tex. Gov't Code § 25.0012
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
In any county with a population of more than 300,000, the judge of a county criminal court and the judge of a county court at law may hold court for or with one another. The county criminal court has the necessary civil jurisdiction to hold court for the county court at law.
Tex. Gov't. Code § 25.0012