; or (B) would— (i) be no less protective than the fishway initially prescribed by the Secretary concerned; and (ii) as compared to the fishway initially prescribed by the Secretary concerned— (I) cost significantly less to implement; or (II) result in improved operation of the project works for electricity production. ; (3) in paragraph (3), by striking the Secretary each place it appears and inserting the Secretary concerned ; (4) by redesignating paragraph (5) as paragraph (6); (5) by striking paragraph (4) and inserting the following: (4) Public record The Secretary concerned shall submit into the public record of the Commission proceeding with any prescription under section 18 or alternative prescription accepted by the Secretary concerned under this subsection a detailed analysis establishing and explaining how the prescription adopted by the Secretary concerned meets the criteria under paragraph (2), as compared to— (A) the prescription initially prescribed by the Secretary concerned; and (B) each alternative proposed by the license applicant or any other party to the license proceeding, as provided in paragraph (1), that is not adopted by the Secretary concerned. (5) Written statement (A) In general Any submission by the Secretary concerned under paragraph (4) shall include a written statement demonstrating that the Secretary concerned gave equal consideration to the effects of the prescription adopted and alternatives not adopted on— (i) energy supply, distribution, cost, and use; (ii) flood control; (iii) navigation; (iv) water supply; (v) hydrologic alterations that may occur over the license term; (vi) air quality; and (vii) the preservation of other aspects of environmental quality. (B) Basis The written statement included under subparagraph (A) shall be based on information available to the Secretary concerned, including information voluntarily provided in a timely manner by the applicant and others. (C) Studies