Decals as in parking decals?
If so then I wouldn't trust this site. No arizona university uses an outside source to "give away" decals. I should know, I currently work at ASU Parking. As much as you may think it's a rip-off, pay the money for a real decal from the university. If this place does give out permits, you may find that it's a fake one. The price at ASU for using a fake parking decal is $250 and your car could be towed.