Business · 21/09/2026

U.S. Nuclear Regulatory Commission Seeks Public Comment on Draft Guidance for Non-Light Water Reactors

The U.S. Nuclear Regulatory Commission (NRC) is soliciting public comment on its draft Interim Staff Guidance (ISG), 'Material Compatibility for non-Light-Water Reactors,' as part of its efforts to ensure the safe operation of non-light water reactors in the United States.