The service of the writ may be made by any person competent to testify.
Tex. Code Crim. Proc. art. 11.26
WHO MAY SERVE WRIT
Acts 1965, 59th Leg., vol. 2, p. 317, ch. 722.
Official source: Texas Constitution and Statutes. Reproduced from public-domain Texas statutes; confirm against the official source for the current text. Not legal advice.