management plan; water loss; percent

HB 2052 requires Arizona's groundwater management director to establish a 2020-2025 management plan for active groundwater areas. It directly affects municipal water providers (cities, towns, private companies), requiring them to limit water loss in distribution systems to 8% or less of total water entering the system. The bill also allows adjustments to agricultural irrigation water usage limits - reducing them by up to 5% for farms in similar conditions - but prohibits reductions below a minimum threshold. Additionally, it creates a process for some farmers with historical groundwater rights to seek exemptions if their usage prevents groundwater loss or waterlogging.