Relating to a study on the increased incidence of cancer in female firefighters in this state.

HB 1639 directs the Texas Department of State Health Services, in collaboration with the Texas Commission on Fire Protection, to study whether female firefighters in Texas have higher rates of certain cancers (like breast and ovarian cancer) compared to other women in the state. The study will use existing cancer registry data and readily available sources, requiring a report with findings and recommendations to be submitted to the legislature by September 1, 2026. The bill does not create new laws or funding but mandates this specific analysis to assess potential health risks. The study is required to be made publicly available online by the agencies involved.