Scope: State (Arizona)
Branch: Executive
Severity: Green
Date occurred: June 19, 2026
Arizona SB 1511 would have conditioned commercial vehicle operation on the operator's lawful presence in the United States. The Governor vetoed the measure on June 19, 2026. The bill does not take effect unless the Legislature overrides the veto.
Constitutional basis: Governor's veto is a routine, well-established exercise of Arizona's constitutional presentment power; bill fails absent a two-thirds legislative override.