Texas Code of Criminal Procedure - CRIM P Art. § 2A.059. Nationality or Immigration Status Inquiry

(1) investigate the offense; or

(2) provide the victim or witness with information about federal visas designed to protect individuals providing assistance to law enforcement.

(1) conducting a separate investigation of any other alleged criminal offense; or

(2) inquiring as to the nationality or immigration status of a victim of or witness to a criminal offense if the officer has probable cause to believe that the victim or witness has engaged in specific conduct constituting a separate criminal offense.