MN HF3968

Establishes seven-tier water allocation priority system with domestic water supply as highest priority, followed by small consumption uses, agricultural irrigation, power production, and other large-scale uses.

Adds sixth priority category for golf course irrigation that implements best management practices as part of a commissioner-approved water conservation and efficiency plan.

Defines "consumption" as water withdrawn from supply that is lost for immediate further use in the area.

Encourages appropriation of surface water during flood flows and high water levels, while discouraging appropriation from lakes under 500 acres in surface area.

Modifies critical water deficiency restrictions to specifically reference golf course irrigation alongside lawn sprinkling and vehicle washing as nonessential uses subject to conservation limits.