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Direct Final Rule: Approval of American Society of Mechanical Engineers Unconditioned Code Cases (RIN 3150-AL20; NRC-2024-0163)

Accession Number: ML25091A008

Date Released: Tuesday, April 14, 2026

Package Contents

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• ML25091A011 - Direct Final Rule: Companion Proposed Rule for the Approval of American Society of Mechanical Engineers Unconditioned Code Cases (RIN 3150-AL20; NRC-2024-0163) (9/26/2025)
• ML25091A012 - Direct Final Rule: DFR for the Approval of American Society of Mechanical Engineers Unconditioned Code Cases (RIN 3150-AL20; NRC-2024-0163) (9/26/2025)
• ML25091A013 - ASME CC DFR - Regulatory Guide 1.262, Revision 0 (7/5/2025)