pesticides; fertilizer; PFAS; prohibition

HB 2646 prohibits the sale and use of fertilizers and pesticides containing PFAS (per- and polyfluoroalkyl substances) or fluorinated chemicals with two or more fully fluorinated carbon atoms after December 31, 2026. It directly affects fertilizer manufacturers, distributors, and pesticide producers who use these chemicals. The bill amends Arizona statutes to ban such substances in all fertilizers (including biosolids) and pesticides, with enforcement through director authority to issue penalties, pursue criminal charges (class 2 misdemeanor for violations), or seek injunctions. The prohibition takes effect on January 1, 2027, providing a transition period for industry compliance.