Tex. Code Crim. Proc. art. 24.05
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
If a witness refuses to obey a subpoena, he may be fined at the discretion of the court, as follows: In a felony case, not exceeding five hundred dollars; in a misdemeanor case, not exceeding one hundred dollars.
Tex. Code Crim. Proc. § 24.05