Deputy Speaker Zachary presented the substitute to conform to Senate Bill 1587 (considered as Senate Bill 1915 in floor sequence). He framed the legislation as a response to perceived federal failure on undocumented migration and said the measure prioritizes Tennesseans by requiring verification of lawful presence before receipt of taxpayer‑funded benefits and by mandating monthly reporting of ineligible applicants. The sponsor described criminal and fiscal data he said justified state action.
The floor debate was sustained and at times sharply critical. Representative Jones (Davidson) called the measure divisive and dehumanizing and warned about the public‑health consequences of deterring noncitizens from seeking vaccinations and care; she questioned whether health workers would be expected to verify immigration status and whether that would create a chilling effect. Other members, including Representative Pal and Representative Gills, supported the measure as a state‑level protection of taxpayer resources and safety. Questions focused on which programs were covered (the sponsor said federally‑funded programs and FQHCs were not the target), training for front‑line staff, and fiscal and operational burdens on health and social‑service providers.
After extensive debate and a previous‑question motion, the House passed the substitute (Senate Bill 1915) by a constitutional majority with objections noted on the record.