According to RUSA and ACP, a rider can only officially represent one club. But there are a number of riders who fall in between and actually belong to a number of clubs. Some riders even belong to the BC club. Indeed, the BC club requires membership to ride a sponsored randonnee. But does it really matter especially if all you ever do is ride junk (social) miles? Maybe there is a way to calculate the Bingen Bikenfest numbers. Must think...the most important single artifact in the world of randonneuring is an SIR name plate from PBP...Oh-oh!