SB 34 proposes changes to Section 301.025 of the Texas Government Code regarding testimony and evidence production before the Legislature or a legislative committee. Specifically, the bill transitions the current framework from “transactional immunity” to “testimonial immunity.” Under existing law, a witness compelled to testify before a legislative body receives transactional immunity, meaning they cannot be prosecuted for any matter related to that testimony. SB 34 changes that protection to testimonial immunity, which prevents the compelled testimony and evidence derived from it from being used against the witness, but does not bar prosecution based on independently obtained evidence.
While the bill improves clarity in legislative procedure and better aligns Texas law with federal standards, it also increases the power of legislative bodies to override constitutional privileges. Under SB 34, the Legislature may compel testimony from individuals who assert their Fifth Amendment right against self-incrimination. Although the bill offers immunity for such compelled statements, it lacks sufficient procedural guardrails to ensure that this enhanced power is used justly and sparingly. There is no requirement for judicial oversight, formal notice of immunity rights, or limits on the scope of questioning once a witness is compelled. These omissions raise serious concerns related to individual liberty and due process.
This expansion of legislative investigatory authority may have unintended consequences, particularly in politically charged or adversarial investigative contexts. Without additional safeguards, there is a risk that compelled testimony could be used coercively or unfairly, chilling participation in legislative processes or infringing on individual rights. The bill also does not define what constitutes an adequate basis for overriding the privilege against self-incrimination, nor does it ensure that immunity protections are fully understood and accepted by the witness before testifying.
Because the bill, as currently written, substantially conflicts with Liberty Principles, particularly those of Individual Liberty and Limited Government, Texas Policy Research recommends that lawmakers vote NO on SB 34 unless amended as described. With these amendments, the bill could fulfill its procedural goals without compromising core constitutional rights.