; (B) irrigation-related structural practices; or (C) a transition to water-conserving crops or water-conserving crop rotations. ; (2) by redesignating paragraph (2) as paragraph (3) and inserting after paragraph (1) the following: (2) Limited eligibility of irrigation districts, irrigation associations, and acequias (A) In general Notwithstanding section 1001(f)(6), the Secretary may enter into a contract under this subsection with an irrigation district, irrigation association, or acequia to implement water conservation or irrigation practices pursuant to a watershed-wide project that will effectively conserve water, as determined by the Secretary. (B) Implementation Water conservation or irrigation practices that are the subject of a contract entered into under this paragraph shall be implemented on— (i) eligible land of a producer; or (ii) land that is under the control of the irrigation district, irrigation association, or acequia, and adjacent to such eligible land, as determined by the Secretary. (C) Waiver authority The Secretary may waive the applicability of the limitations in section 1001D(b)(2) or section 1240G of this Act for a payment made under a contract entered into under this paragraph if the Secretary determines that such a waiver is necessary to fulfill the objectives of the project. (D) Contract limitations If the Secretary grants a waiver under subparagraph (C), the Secretary may impose a separate payment limitation for the contract with respect to which the waiver applies. ; and (3) in paragraph (3), as so redesignated— (A) in the matter preceding subparagraph (A), by striking to a producer and inserting under this subsection ; (B) in subparagraph (A), by striking the eligible land of the producer is located, there is a reduction in water use in the operation of the producer and inserting the land on which the practices will be implemented is located, there is a reduction in water use in the operation on such land