Tex. Gov't Code § 406.054
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
A commissioner of deeds shall provide a seal with a star of five points in the center and the words "Commissioner of the State of Texas" engraved on the seal. The seal shall be used to certify all official acts of the commissioner of deeds. An instrument that does not have the impression of the seal, or an act of the commissioner of deeds that is not certified by the impression of the seal, is not valid in this state.
Tex. Gov't. Code § 406.054