Tex. Code Crim. Proc. art. 11.42
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
If it appear by the return and papers attached that the judge or court has no jurisdiction, such court or judge shall at once remand the applicant to the person from whose custody he has been taken.
Tex. Code Crim. Proc. § 11.42