FADS Act of 2025

This bill clarifies that Russian-origin americium-241 (Am-241) sealed sources - which have similar properties to eligible materials - can be disposed of at the Waste Isolation Pilot Plant (WIPP) once they meet safety standards. It directly affects the National Nuclear Security Administration (NNSA), which recovers these materials globally, and international facilities supplying them. The key provision amends a 2005 law to explicitly include foreign-origin radiological materials meeting WIPP criteria under disposal pathways for defense-related waste. This change aims to accelerate the removal of materials that could potentially be misused in radiological threats, reducing security risks without altering WIPP operations.