10 CFR PART 72 ISSUES RULE: LIST OF APPROVED SPENT FUEL STORAGE CASKS: NAC INTERNATIONAL, INC., MAGNASTOR(R) STORAGE SYSTEM, CERTIFICATE OF COMPLIANCE NO. 1031, AMENDMENT NOS. 16 AND 17 AND REVISIONS TO AMENDMENT NOS. 0 THROUGH 16

WASHINGTON, Aug. 12 -- 10 CFR Part 72 has issued a rule called: List of Approved Spent Fuel Storage Casks: NAC International, Inc, MAGNASTOR(R) Storage System, Certificate of Compliance No. 1031, Amendment Nos. 16 and 17 and Revisions to Amendment Nos. 0 through 16.

The rule was published in the Federal Register on Aug. 12 by Araceli Billoch Colon, Chief, Rulemaking Projects Branch 2, Division of Guidance, Rulemaking, Economic Analysis, and Technical Editing Office of Nuclear Material Safety and Safeguards.

Summary: The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of September 14, 2026, for the direct final rule that was published in the Federal Registeron July 1, 2026. This direct final rule amended the NAC M...