Iowa License Plates
Apportioned plates are used on Iowa-based trucks and buses operating in more than one jurisdiction as part of the International Registration Plan (IRP). Post-2022 plates are flat dark green on white permanent issues with no stickers, "APP" top left, "PERMANENT" along bottom. Same plate used on IRP trucks, buses and even semi-trailers. High FY2954 7-13-25 MJ.