31 C.F.R. § 540.308 Low Enriched Uranium (LEU).
Title 31 - Money and Finance: Treasury
The term low enriched uranium or LEU means uranium enriched to less than twenty (20) percent in the isotope U235.
Title 31: Money and Finance: Treasury
PART 540—HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS
Subpart C—General Definitions
§ 540.308 Low Enriched Uranium (LEU).
