Home / Agencies / NRC / 2026-06877
Proposed Rule

Modernizing Requirements Relating to Physical Protection of Category 1 and Category 2 Quantities of Radioactive Material

Agency
NRC
Document Number
2026-06877
Published
April 9, 2026
Effective Date
-

Abstract

The U.S. Nuclear Regulatory Commission (NRC) is conducting a review and wholesale revision of its regulations. As part of this initiative, the NRC is proposing to revise its regulations relating to physical protection and security of category 1 and category 2 quantities of radioactive material.

Federal Register Source

This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.

View Full Text on FederalRegister.gov →

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Frequently Asked Questions

What is the 2026-06877 Federal Register document?
Document 2026-06877 is a Proposed Rule published by the Nuclear Regulatory Commission in the Federal Register on April 9, 2026. The U.S. Nuclear Regulatory Commission (NRC) is conducting a review and wholesale revision of its regulations. As part of this initiative, the NRC is proposing to revise its regulations relating to physical protection and security of category 1 and category 2 quantities of radioactive material. View the original at https://www.federalregister.gov/documents/2026/04/09/2026-06877/modernizing-requirements-relating-to-physical-protection-of-category-1-and-category-2-quantities-of.
Is document 2026-06877 an economically significant rule?
No. Document 2026-06877 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.

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