; and (B) are consistent with the requirements described in subsection (c). (2) Reimbursability The expenditures of the Secretary under this subsection and subsection (f) shall be nonreimbursable. (f) Leave behind water transfers (1) Purpose The purpose of this subsection is to authorize the Secretary to address habitat needs and promote collaborative, multi-benefit water management through water sharing arrangements that incorporate habitat and other public benefits into voluntary crop idling water transfers. (2) Authorization of acquisition In approving a water transfer within a Federal reclamation project that results in voluntary fallowing of crop land in the Sacramento Valley or Sacramento-San Joaquin River Delta, the Secretary may acquire a portion of the volume of water made available for transfer if the Secretary determines that crop land idled because of the transfer would create temporary wildlife habitat with the application of the acquired water, subject to paragraph (3). (3) Requirements In acquiring water pursuant to paragraph (2), the Secretary shall— (A) develop implementation guidelines in consultation with relevant stakeholders; (B) only acquire a portion of the volume of water made available for transfer if the transferor and the transferee agree to the acquisition; (C) negotiate a mutually agreeable volume of water for acquisition with the transferor and the transferee; (D) pay not more per volume of water than the price negotiated between the transferor and transferee for the water to be transferred; (E) compensate the transferor for any reasonable incremental costs associated with managing the water acquired to create temporary wildlife habitat