In order to be eligible to show in limited open classes, the exhibitor must not have won a National or World champion or reserve champion title in limited and/or open within 3 years prior to the current show year (in a given set of classes) and the exhibitor must not have won five or more total National or World champion or reserve champion limited and/or open titles (in that set of classes). Champion and reserve champion limited and/or open titles earned at another breed or horse show association's national-, world- or congress-level events count toward these totals. Exhibitors are responsible for correctly calculating their personal ApHC and outside association titles to ensure compliance with these rules.