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VR-SECY-21-0088: Denial of Petition Rulemaking on Alternative Method-for-Calculating Embrittlement for Steel Reactor Vessels (PRM-50-120; NRC-2019-0180)

Accession Number: ML25104A046

Date Released: Tuesday, July 29, 2025

Package Contents

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• ML25164A194 - VR-SECY-21-0088: Denial of Petition Rulemaking on Alternative Method-for-Calculating Embrittlement for Steel Reactor Vessels (PRM-50-120; NRC-2019-0180) (6/18/2025)
• ML25104A108 - VR-SECY-21-0088: Denial of Petition Rulemaking on Alternative Method-for-Calculating Embrittlement for Steel Reactor Vessels (PRM-50-120; NRC-2019-0180) (Caputo) (4/23/2024)
• ML25104A109 - VR-SECY-21-0088: Denial of Petition Rulemaking on Alternative Method-for-Calculating Embrittlement for Steel Reactor Vessels (PRM-50-120; NRC-2019-0180) (Crowell) (4/10/2025)
• ML25162A041 - VR-SECY-21-0088: Denial of Petition Rulemaking on Alternative Method-for-Calculating Embrittlement for Steel Reactor Vessels (PRM-50-120; NRC-2019-0180) (Marzano) (5/30/2025)