Art. 27.10. WRITTEN PLEADINGS. All motions to set aside an indictment or information and all special pleas and exceptions shall be in writing. Acts 1965, 59th Leg., p. 317, ch. 722, Sec. 1, eff. Jan. 1, 1966.
Written Pleadings
Tex. Code of Criminal Procedure § 27.10, under the Pleading In Criminal Actions.
Tex. Code of Criminal Procedure § 27.10