; (iii) utilize only uranium produced, converted, enriched, deconverted, and reduced in— (I) the United States; or (II) if domestic options are not practicable, a country that is an ally or partner of the United States; and (iv) to the maximum extent practicable, ensure that the use of domestic uranium utilized as a result of that program does not negatively affect the economic operation of nuclear reactors in the United States; and (B) (i) may not make commitments under this subsection (including cooperative agreements (used in accordance with section 6305 of title 31, United States Code), purchase agreements, guarantees, leases, service contracts, or any other type of commitment) for the purchase or other acquisition of HALEU or LEU unless— (I) funds are specifically provided for those purposes in advance in appropriations Acts enacted after the date of enactment of this Act; or (II) the commitment is funded entirely by funds made available to the Secretary from the account described in subsection (j)(2)(B); and (ii) may make a commitment described in clause (i) only— (I) if the full extent of the anticipated costs stemming from the commitment is recorded as an obligation at the time that the commitment is made; and (II) to the extent of that up-front obligation recorded in full at that time. (2) Considerations In carrying out paragraph (1)(A)(ii), the Secretary shall consider and, if appropriate, implement— (A) options to ensure the quickest availability of commercially enriched HALEU, including— (i) partnerships between 2 or more commercial enrichers; and (ii) utilization of up to 10-percent enriched uranium as feedstock in demonstration-scale or commercial HALEU enrichment facilities; (B) options to partner with countries that are allies or partners of the United States to provide LEU and HALEU for commercial purposes; (C) options that provide for an array of HALEU— (i) enrichment levels; (ii) output levels to meet demand; and (iii) fuel forms, including uranium metal and oxide