NRC FAQ on Part 37 Proposed Rule for Radioactive Material Protection
Summary
The NRC published FAQs addressing key questions from stakeholders about the proposed rule amending 10 CFR Part 37, which governs the protection of Category 1 and Category 2 quantities of radioactive material. The FAQ document provides interpretive guidance on proposed security requirements, threat assessments, and background check procedures. Affected licensees should review the FAQs to understand how the proposed changes may impact their existing security programs.
What changed
The NRC published an FAQ document clarifying the agency's interpretation of the proposed amendments to 10 CFR Part 37, which establishes requirements for the protection of Category 1 and Category 2 quantities of radioactive material. The FAQs address common questions regarding the proposed background check requirements for individuals with access to radioactive material, the scope of threat assessments, and implementation timelines.\n\nNuclear facilities, medical institutions, and other licensees possessing Category 1 or Category 2 quantities of radioactive material should review these FAQs alongside the proposed rule to understand the agency's current interpretive position. The FAQ provides non-binding guidance and may inform comment submissions on the proposed rule.
What to do next
- Review the FAQ document to understand how the proposed Part 37 amendments affect your security program
- Assess whether your facility handles Category 1 or Category 2 quantities of radioactive material subject to the proposed requirements
- Submit comments on the proposed rule before the comment deadline if affected
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Apr 10, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
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