HB 3304 eliminates vaccination requirements for public school enrollment, higher education institutions, and child-care facilities in Texas. The bill removes provisions mandating immunization records for school admission and prohibits public schools, colleges, and childcare centers from requiring vaccinations as a condition of attendance. It also prevents government entities from mandating vaccinations and repeals multiple statutes related to immunization tracking and enforcement. The bill applies to the 2025-2026 school year and academic year​.