rules?

"no car can compete in two divisions"  ammend.(unless the owners run the place into the ground and blame the economy for the lack of car count)

"you must keep your car clean and neatly lettered" amend. (or paint weeds on the sides so it blends in with the fence so noone can read your number anyway)

"rules are subject to change" ammend(oh wait, there is no ammendment for that one...)