Tex. Gov't Code § 411.149
An individual, including an individual required to provide a DNA sample under this subchapter, may at any time voluntarily provide or cause to be provided to a criminal justice agency a sample to be forwarded to the director for the purpose of creating a DNA record under this subchapter.
Added by Acts 1995, 74th Leg., ch. 595, Sec. 1, eff. Sept. 1, 1995.
Acts 2005, 79th Leg., Ch. 1224 (H.B. 1068), Sec. 12, eff. September 1, 2005.