AZ HB2449

Amends Arizona Revised Statutes Section 11-823 to require counties not in active management areas to periodically review provisions requiring adequate water supply for subdivisions, with reviews occurring within five years of the amendment's effective date and at least every ten years thereafter.

Allows a county board to unanimously vote not to readopt the adequate water supply provision only if the county or its largest city meets all eight specified conditions, including aquifer recharge programs, reclaimed water plans, water conservation programs, and landscape/plumbing fixture requirements.

Requires counties voting to eliminate the adequate water supply requirement to provide written notice to the director of water resources, director of environmental quality, and state real estate commissioner.

Maintains existing provisions requiring counties to note on subdivision plats whether adequate water supply has been determined by the director of water resources or if an exemption has been granted.