The proposed bill, if enacted, would amend current statutes regarding the use of Colorado River water for groundwater replenishment in active management areas (AMAs). Under the new provisions, ...a person may only use or convey Colorado River water that is diverted from the main stem of the Colorado River for purposes of replenishment in an AMA... would be updated to include ...if the water is delivered to a permitted facility that is owned by a multi-county water conservation district established pursuant to title 48, chapter 22 or a permitted groundwater savings facility on state lands or private land. This change emphasizes the requirement for the water to be delivered specifically to permitted facilities, thereby restricting the use of diverted water for replenishment purposes. Additionally, the bill specifies that this regulation applies to first priority main stem Colorado River water that is diverted. This amendment clarifies the type of water subject to the new restrictions, ensuring that only the highest priority water is governed by these new rules. Overall, the bill aims to enhance the management and conservation of Colorado River water resources within Arizona's AMAs.

Statutes affected:
Introduced Version: 45-812.01