Relating to the Department of Public Safety performing DNA testing of certain individuals crossing the Texas-Mexico border and restrictions on the use of the results of those tests.

HB 106 requires the Texas Department of Public Safety (DPS) to partner with U.S. Homeland Security (DHS) to conduct DNA testing via rapid tests on individuals crossing the Texas-Mexico border between ports of entry who are detained by DHS and suspected of human trafficking offenses under Texas Penal Code Chapter 20A. The bill mandates DPS destroy all biological samples after testing and prohibits DPS from maintaining a DNA database, entering results into federal CODIS systems, or searching existing DNA databases. DHS must cover all costs for this program, and any agreement between DPS and DHS must include these destruction and prohibition requirements. The law directly affects DPS operations, DHS enforcement, and individuals detained for suspected trafficking-related activity.