out a watershed pilot, the Secretary shall enter into a pay-for-performance contract to achieve outcome-based goals described in the plan developed for the watershed pilot. (b) Flexibility under existing programs The Secretary shall modify, expand, or streamline eligibility and verification criteria for existing Federal financial sources to maximize flexibility, speed, and use of Federal funds in the most effective manner to achieve outcomes under the watershed pilot. (c) Environmental outcomes fund (1) In general The Secretary shall establish an Environmental Outcomes Fund. (2) Use of fund Amounts in the Fund shall only be expended on pay-for-performance contracts under a watershed pilot. (3) Criteria Amounts in the Fund shall be expended in accordance with— (A) this Act, including the plan developed for the applicable watershed pilot