the Secretary of State have not made a determination described in clause (ii). (4) Savings clause Nothing in this subsection alters any treaty or international agreement in effect on the date of enactment of this Act or that enters into force after the date of enactment of this Act. (e) Export license requirements (1) Definition of low-Enriched uranium In this subsection, the term low-enriched uranium means uranium enriched to less than 20 percent of the uranium-235 isotope. (2) Requirement The Commission shall not issue an export license for the transfer of any item described in paragraph (4) to a country described in paragraph (3) unless the Commission, in consultation with the Secretary of State and any other relevant agencies, makes a determination that such transfer will not be inimical to the common defense and security of the United States. (3) Countries described A country referred to in paragraph (2) is a country that— (A) has not concluded and ratified an Additional Protocol to its safeguards agreement with the International Atomic Energy Agency