AI-generated summary, reviewed by Better Utah staff.

A new section of Utah water law creates a process for livestock operators to file "sub-basin livestock watering claims" — a formal water right tied to a specific geographic drainage area rather than fixed individual points along a waterway. To file such a claim, a person must map the sub-drainage boundary, get approval from the state engineer, and demonstrate historically documented water use that predates Utah's modern water law — and the claim cannot exceed that historical use level. Within an approved claim area, operators may build small ponds (under 900 square feet and five feet deep) without additional paperwork, but larger ponds require a separate approved application and must meet dam safety standards. Ranchers and farmers who water livestock on private land or public grazing allotments gain a more flexible way to establish and manage their water rights across a defined area, though they remain responsible for staying within approved depletion limits and cannot move water between sub-basins in ways that harm other water right holders.