; 16 U.S.C. 498 ), or subtitle C of title XX of the Social Security Act ( 42 U.S.C. 1397n et seq. ), in carrying out the pilot program under this section, the Secretary of Agriculture may enter into a pay-for-performance agreement under which a pay-for-performance beneficiary, pay-for-performance investor, or pay-for-performance project developer agrees to pay for or finance all or part of a pay-for-performance project. (2) Size limitation The Secretary of Agriculture may not enter into a pay-for-performance agreement under the pilot program under this section for a pay-for-performance project valued at more than $15,000,000. (3) Financing (A) In general A pay-for-performance agreement shall specify the amounts that a pay-for-performance beneficiary or a pay-for-performance project developer agrees to pay to a pay-for-performance investor or a pay-for-performance project developer, as appropriate, in the event of an independent evaluator determining pursuant to subsection (e) the degree to which a project outcome has been achieved. (B) Eligible payments An amount described in subparagraph (A) shall be— (i) based on— (I) the respective contributions of the parties under the pay-for-performance agreement; and (II) the economic, environmental, or social benefits derived from the project outcomes; and (ii) (I) a percentage of the estimated value of a project outcome; (II) a percentage of the estimated cost savings to the pay-for-performance beneficiary or the Secretary of Agriculture derived from a project outcome; (III) a percentage of the enhanced revenue to the pay-for-performance beneficiary or the Secretary of Agriculture derived from a project outcome