We are having a discussion about what is vehicles are allowed on the show field. After reading the Judging Manual it appears that any vehicle currently 1981 or older is allowed on the show field but points will be deducted for each non-original feature. We sometimes have trouble filling our field for shows because we request that the vehicles be original or restored only. Some members just want to put a year only restriction. Since these are not national shows, although we use AACA judging rules for awards in one of our shows, are there restrictions on what can be displayed or is this up to the individual club?