HB 4005 (2026)
Would have mandated AI ethics instruction for students in grades 3, 6, 8, 10, and 12, covering ethical, moral, and educational uses of AI. Passed the Arizona Legislature but was vetoed by Governor Hobbs on June 19, 2026 over concerns about charter school parity and curriculum development authority. Sponsors are expected to reintroduce a revised version in 2027.