; and (B) in paragraph (4)— (i) in subparagraph (A), by inserting or zero-emission vehicles after advanced technology vehicles ; and (ii) in subparagraph (B), by inserting or zero-emission vehicles after advanced technology vehicles . (b) Financial viability requirement modification Section 136(d)(3) of the Energy Independence and Security Act of 2007 ( 42 U.S.C. 17013(d)(3) ) is amended— (1) by striking in which, as determined by the Secretary and all that follows through the proposed project; and inserting the following: for which the Secretary determines— (A) the award recipient— (i) has a reasonable prospect of repaying the principal and interest on the loan; ; (2) by redesignating subparagraphs (B) and (C) as clauses (ii) and (iii), respectively; (3) in clause (iii), as redesignated, by striking the period at the end and inserting a semicolon; and (4) by adding at the end the following new subparagraphs: (B) the amount of the loan, in combination with amounts available to the award recipient from other sources, will be sufficient to carry out the applicable eligible project