Wyo. Stat. § 41-7-801: Declaration of policy.

Conservation of the state's water resources is hereby declared to be a state function, and the public interest, welfare, convenience and necessity require the creation of public irrigation districts and the construction of a system of works, in the manner hereinafter provided, for the conservation, storage, distribution and utilization of water. The construction of said system of works by such districts, as herein provided for, is hereby declared to be in all respects for the welfare and benefit of the people of the state.