Inventory to be maintained on ground and surface water uses, quantity and ...

640.412. Inventory to be maintained on ground and surface water uses, quantity and users. — The department shall inventory: (1) Existing surface water and groundwater uses; (2) The quantity of surface water and groundwater available for uses in the future; and (3) Water extraction and use patterns, including regulated and unregulated users. (L. 1989 S.B. 112, et al. § 5)