Is a radon test required?
It is not a requirement of law that all homes be tested. When buying a home, people often have radon levels measured as part of the home inspection process to protect family health and simplify future resale. • What if I refuse? That is between you and your listing agent. No Arizona law requires radon testing. • Am I obliged to fix it? There is no Arizona law that requires a seller to reduce indoor radon. If radon tests reveal elevated levels, any decision to mitigate is usually a result of negotiations between the buyer and seller.
