private property; design; regulations; prohibition

HB 2319, the "Arizona Property Bill of Rights," prohibits Arizona municipalities from regulating private property on single-family lots in specific ways. It blocks local rules that limit building materials (unless code violations exist), impose aesthetic requirements, restrict growing food, prevent energy conservation installations, or require unwanted design features. The bill preempts local regulations that aren't objectively verifiable, strictly necessary for public health/safety, or the least restrictive means. It directly affects property owners and municipalities by limiting local control over single-family lot development and design.