31 C.F.R. § 540.317 Uranium feed; natural uranium feed.
Title 31 - Money and Finance: Treasury
The term uranium feed or natural uranium feed means natural uranium in the form of UF6 suitable for uranium enrichment.
Title 31: Money and Finance: Treasury
PART 540—HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS
Subpart C—General Definitions
§ 540.317 Uranium feed; natural uranium feed.