22 U.S.C. § 3203 — Definitions

(a) In this chapter: (1) “Commission” means the Nuclear Regulatory Commission. (2) “IAEA” means the International Atomic Energy Agency. (3) “Nuclear materials and equipment” means source material, special nuclear material, production facilities, utilization facilities, and components, items, or substances identified under subsection 109b of the 1954 Act as significant for nuclear-explosive purposes. (4) “Physical security measures” means measures reasonably designed to ensure that source or special nuclear material is used only for authorized purposes and to prevent theft and sabotage. (5) “Sensitive nuclear technology” means nonpublic information important to designing, building, making, operating, or maintaining a uranium-enrichment facility, nuclear-fuel-reprocessing facility, or heavy-water production facility. It includes information incorporated in such a facility or an important component. It does not include Restricted Data controlled under chapter 12 of the 1954 Act. (6) “1954 Act” means the Atomic Energy Act of 1954, as amended. (7) “The Treaty” means the Treaty on the Non-Proliferation of Nuclear Weapons.

(b) This section does not define other terms used in the chapter. Those terms have the meanings given by the 1954 Act, the Energy Reorganization Act of 1974, and the Treaty.