I live in south carolina so I'm not sure about other state regulations. I'm wondering where you guys put your outboard registration sticker at on your motor. I hate the fact that I have to put this on my sexy new merc. I also cannot stand these huge ugly big green boat registration stickers. The green completely clashes with my boat and how I want it to look. I know this sounds crazy but I'm annoyed with hiw bad the green will stick out on my black boat.