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Notice2025-15049

Draft Regulatory Guide: Preparing Probabilistic Fracture Mechanics Submittals

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
August 8, 2025

Issuing agencies

Nuclear Regulatory Commission

Abstract

The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment Revision 1 to draft Regulatory Guide (DG), DG-1422, "Preparing Probabilistic Fracture Mechanics Submittals." This DG is proposed Revision 1 to Regulatory Guide (RG) 1.245, "Preparing Probabilistic Fracture Mechanics Submittals." DG-1422, Revision 1, describes a framework to develop the contents of a licensing submittal that the staff of the NRC considers acceptable when performing probabilistic fracture mechanics (PFM) analyses in support of regulatory applications.

Indexed from Federal Register on August 8, 2025.

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