Title 42 › CHAPTER 23 — DEVELOPMENT AND CONTROL OF ATOMIC ENERGY › SUBCHAPTER X — INTERNATIONAL ACTIVITIES › § 2160c
A license from the Nuclear Regulatory Commission or approval from the Secretary of Energy to export or transfer certain special nuclear materials can only be given after the Secretary of Defense is asked to check whether the material will be physically protected well enough to stop theft, sabotage, or terrorism that could divert it. If the Secretary of Defense, using available intelligence, believes there is a real terrorist threat, he must send a written risk assessment to the NRC or Energy Secretary and say what steps are needed to strengthen protection. This rule covers exports or transfers of more than 2 kilograms of plutonium or more than 5 kilograms of uranium enriched above 20 percent in isotope 233 or 235.
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The Public Health and Welfare, Source: USLM XML via OLRC
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42 U.S.C. § 2160c
Title 42, The Public Health and Welfare
Last Updated
Sep 22, 2026
Release point: 119-110