At Pavement tracks, no cleaning the car from the time it comes off the trailer to the time it goes in.

The name on the Arm Restraints must face forward and the length adjusters have to be on the inside.

Talk about a really stupid one --- I use a dental mouthguard. It has to have a strap to attach to the helmet. I thought about the other kind but always feared I would swallow it in a wreck.