If your car is lettered or covered with stickers your racing hobby is considered a business. CDL is mandatory in addition to state and fed regs. There is little or no appeal when you receive a ticket. They are usually over $500.00.At this years SEMA show there was a seminar on towing. The rules are being enforced. State regs are usually tougher than the fed. This is a great revenue generator. Motor homes are NOT EXEMPT from these rules. PA has a motorsport caucus. One of the members, a state rep, is a drag racer out of Pittsburgh. It would be worth a petition to get some relief.