multifamily property; water; certificate

HB 2487 requires developers to obtain water supply assurance before selling or leasing subdivided land in Arizona's active water management areas. Specifically, subdividers must either get a "certificate of assured water supply" from the state director or secure a written water service commitment from a designated city, town, or private water company. This applies to all new subdivisions, with exemptions for mineral extraction or industrial developments. The bill also allows for reduced water demand requirements if gray water reuse systems are installed, as defined by state environmental rules.