S. 3666 — A bill to reauthorize the West Valley demonstration project.

This section doubles authorization of appropriations for the West Valley Demonstration Project to $150 million annually for FY2027 through FY2037 (from $75 million annually for FY2020 through FY2026). (As background, the project directs the Department of Energy to solidify high-level radioactive waste and decontaminate a former commercial nuclear fuel reprocessing facility in West Valley, New York.)