Tex. Loc. Gov't Code § 291.002
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
The county judge, sheriff, clerks of the district and county courts, county treasurer, tax assessor-collector, county surveyor, and county attorney shall keep their offices at the county seat.
Tex. Loc. Gov't. Code § 291.002