Tennessee House Bill HB2439

Tennessee 2025-2026 Regular Session

• Introduced: 2/3/26
• Refer: 2/5/26

Caption

AN ACT to amend Tennessee Code Annotated, Title 55, Chapter 10, Part 4, relative to oral-fluid testing.

Impact

If enacted, HB2439 will standardize the process for administering oral-fluid tests in Tennessee, which could significantly influence DUI enforcement practices. The requirements set forth in the bill will likely increase accountability for law enforcement agencies by necessitating documentation that details the testing conditions and the officer’s qualifications. This oversight is intended to protect defendants’ rights by ensuring that the evidence collected via oral-fluid testing is both reliable and valid, thus reducing the risk of wrongful DUI charges based on unreliable testing methods.

Summary

House Bill 2439, titled the 'Oral-Fluid DUI Testing and Evidence-Based Enforcement Safeguards Act', aims to amend Tennessee Code Annotated concerning the administration of oral-fluid testing for DUI enforcement. This bill establishes a legal framework for law enforcement to utilize oral-fluid testing as a preliminary screening tool to detect intoxicants, controlled substances, or metabolites. The bill mandates that only devices from an approved list can be used by trained and certified officers under strict protocols, ensuring accuracy through required calibration and verification procedures.

Contention

Debate over HB2439 centers on the balance between public safety and individual rights. Supporters argue that improving the mechanisms for detecting impaired driving will enhance road safety and provide law enforcement with necessary tools to combat DUIs effectively. Critics, however, may raise concerns regarding the potential for misuse of testing and the consequences for individuals subjected to these tests. The requirement for confirmatory testing adds another layer of complexity, wherein failure to meet specified compliance standards could compromise the legal standing of oral-fluid tests in court proceedings.