What requirement had to be met by the developer of a house in an active management area?

In Arizona's active management areas (AMAs), a key requirement for developers seeking to build new homes is the necessity of securing an Assured Water Supply (AWS) certificate. This certificate demonstrates that the developer has, or will have access to a sustainable water supply for a specified period, typically 100 years. This regulation is pivotal in areas that are experiencing water scarcity, as it aims to protect the long-term viability of water resources and ensure that new developments do not deplete water supplies beyond sustainable limits.

The AWS certificate process includes demonstrating the availability of a sufficient water supply, which may involve water resource analysis and confirming existing water rights or future access to water. This requirement is particularly pronounced in AMAs where water conservation and sustainability are of paramount concern. Compliance with this regulation ensures that new developments are built with a responsible water management plan in place, which is crucial in regions where water demand often exceeds supply.