ARB | CARB | EIN | California Air Resource Board Number Lettering Decal Sticker Compliance
Displaying your ARB number on your reefer trailer and your EIN on your off-road vehicle is extremely important to California Air Resource Board compliant.
For your reefer: your ARB number must be at least two inches in height and be displayed horizontally. If there's no area to display it horizontally, you can display it vertically.
For your off:road vehicle: your ARB EIN number must be at least 3 inches in height and be placed on both sides of your bobcat, bulldozer et cetera.
- Andres Espinoza