This legislation aims to address the risks posed by advanced artificial intelligence (AI) in the context of nuclear safety and security. It establishes the Advanced Artificial Intelligence Nuclear Evaluation Program, directed by the National Nuclear Security Administration through the Secretary of Energy. The program is designed to evaluate the potential for AI-related nuclear incidents, develop strategies to mitigate these risks, and define what constitutes an "AI nuclear incident," which includes scenarios that could lead to the unlawful development or use of nuclear weapons or materials.