Low-level radioactive waste generated within the Northwest and Rocky Mountain Compacts may be disposed of at the commercial disposal site operated by US Ecology Washington in Richland, Washington.
- Washington Commercial Low-Level Radioactive Waste Site Use Permitting – contacts, permitting information, application
- Washington Administrative Code Chapter 246-249 – Radioactive Waste—Use of the Commercial Disposal Site
Low-level radioactive waste from outside the region that complies with the NWIC Third Amended Resolution and Order (PDF) and Clarifying Resolution (PDF) may be disposed of at the disposal site operated by EnergySolutions.