; funding (a) Hualapai Water Project (1) In general Subject to the availability of appropriations, the Secretary, acting through the Commissioner, shall plan, design, and construct the Hualapai Water Project, which shall be designed to divert, treat, and convey not less than 3,414 AFY of water from the Colorado River for municipal, commercial, and industrial uses on the Hualapai Reservation. (2) Lead agency The Bureau of Reclamation shall serve as the lead agency with respect to any activity to plan, design, and construct the water diversion and delivery features of the Hualapai Water Project. (3) Scope (A) In general The scope of the planning, design, and construction activities for the Hualapai Water Project shall be as generally described in the document entitled Appraisal Design Report revised with Addendum (June 2016) and prepared by DOWL HKM, subject to the condition that, before commencing final design and construction activities, the Secretary shall— (i) review the design of the proposed construction; (ii) perform value engineering analyses; and (iii) perform appropriate Federal compliance activities. (B) Requirements The Hualapai Water Project shall— (i) be capable of delivering 3,414 AFY of water from the Colorado River to the Reservation; (ii) include all facilities and appurtenant items necessary to divert, store, treat, and deliver water for municipal, commercial, and industrial uses on the Hualapai Reservation; and (iii) to the maximum extent practicable, be designed and constructed to minimize OM&R costs. (C) Negotiations with Hualapai Tribe On the basis of the review described in subparagraph (A)(i), the Secretary shall periodically offer to negotiate and reach agreement with the Hualapai Tribe regarding any appropriate changes to the final design— (i) to ensure that the final design meets applicable industry standards; (ii) to improve the cost-effectiveness of the delivery of Colorado River water