The main purpose of this legislation is to enhance the safety and health of firefighters by promoting the development of new protective gear that does not contain harmful substances known as PFAS. The goal is to create next-generation turnout gear that better protects firefighters from occupational illnesses and injuries, particularly those related to cancer and other health risks associated with traditional firefighting gear. Key provisions of the legislation include the establishment of grant programs to support research and development of PFAS-free turnout gear.