An act to authorize appropriations for the United States Fire Administration and firefighter assistance grant programs, to advance the benefits of nuclear energy, and for other purposes.

This bill reauthorizes federal funding for fire departments and firefighter assistance programs through 2028, providing $95 million annually for the U.S. Fire Administration (with $3.42 million designated for specific activities) and $750 million for firefighter assistance grants. It also establishes new provisions to accelerate nuclear energy development, including streamlined licensing for advanced nuclear reactors, support for fusion energy regulation, and funding for nuclear workforce training through the Nuclear Energy Traineeship program. The bill requires the Nuclear Regulatory Commission to improve licensing efficiency through risk-informed processes, establish new procedures for reviewing nuclear projects, and conduct a study on global nuclear energy industry supply chains. These provisions primarily affect fire departments receiving federal grants, nuclear energy companies seeking licensing, and the Nuclear Regulatory Commission as the overseeing agency. The bill aims to strengthen fire safety infrastructure and advance the deployment of clean nuclear energy technologies.