The non-Federal interest for a water resources development study or project, including a study or project under a continuing authority program (as defined in section 2282d(c)(1)(D) of this title) and a study or project under an environmental infrastructure assistance program, may use, and the Secretary shall accept, funds provided by a Federal agency under any other Federal program, to satisfy, in whole or in part, the non-Federal share of the cost of the study or project if—