NUCLEAR REGULATORY COMMISSION ISSUES RULE: LIST OF APPROVED SPENT FUEL STORAGE CASKS: NAC INTERNATIONAL, INC., NAC-UMS(R) UNIVERSAL STORAGE SYSTEM, CERTIFICATE OF COMPLIANCE NO. 1015, AMENDMENT NO. 10, AND REVISION 1 TO AMENDMENT NOS. 5 THROUGH 9

WASHINGTON, Jan. 30 -- Nuclear Regulatory Commission has issued a rule called: List of Approved Spent Fuel Storage Casks: NAC International, Inc, NAC-UMS(R) Universal Storage System, Certificate of Compliance No. 1015, Amendment No. 10, and Revision 1 to Amendment Nos. 5 Through 9.

The rule was published in the Federal Register on Jan. 30 by Krupskaya Castellon, Acting Chief, Regulatory Analysis and Rulemaking Support Branch, Division of Rulemaking, Environmental, and Financial Support Office of Nuclear Material Safety and Safeguards.

Summary: The U.S. Nuclear Regulatory Commission (NRC) is confirming the effective date of February 23, 2026, for the direct final rule that was published in the Federal Registeron December 8, 2025. This dire...