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DG-1426 (RG 1.225 Rev 0), An Approach for a Risk Informed Evaluation Process Supporting Alternative Acceptance Criteria for Emergency Core Cooling Systems for Light Water Reactors

Accession Number: ML24206A110

Date Released: Friday, July 24, 2026

Package Contents

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• ML24284A342 - Draft Regulatory Guide DG-1426 (RG 1.225, Rev. 0), An Approach for a Risk-Informed Evaluation Process Supporting Alternative Acceptance Criteria for... (7/14/2026)
• ML24319A118 - DG-1426 (RG 1.225 Rev 0) An approach for RIEP supporting 50.46a - ACRS Version (11/15/2024)
• ML25010A417 - DG-1426 (RG 1.225 Rev 0) An Approach for RIEP Supporting 50.46a - ACRS Version Rev 1 (1/13/2025)