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NEI - Follow Up on Comments Regarding Trial Use Regulatory Guide 1.247, "Acceptability of Probabilistic Risk Assessment Results for Non-Light-Water Reactor Risk-Informed Activities" - Addressing Lessons Learned from the First US non-LWR PRA Peer Review

Accession Number: ML25210A236

Date Released: Wednesday, August 6, 2025

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• ML25210A237 - NEI - Follow Up on Comments Regarding Trial Use Regulatory Guide 1.247, "Acceptability of Probabilistic Risk Assessment Results for Non-Light-Water Reactor Risk-Informed Activities" - Addressing Lessons Learned from the First US non-LWR PRA Peer Review (7/29/2025)
• ML25210A238 - NEI - Performance of PRA Peer Reviews Using the ASME/ANS Advanced Non-LWR PRA Standard (7/29/2025)
• ML25210A239 - NEI - Performance of PRA Peer Reviews Using the ASME/ANS Advanced Non-LWR PRA Standard (7/29/2025)
• ML25211A351 - NEI - Proposed Revisions to RA-S-1.4-2021: Non-Light Water Reactor PRA Standard (6/27/2025)