4.11 Royalty Paid Labels. Only sails carrying an IJ22CA Royalty Paid label sewn onto the starboard side of the sail near its tack or near a spinnaker clew shall be used when racing. Royalty labels shall not be transferred from one sail to another. Labels are only available from the IJ22CA Office, 12900 Lake Ave., #2001, Lakewood, Ohio 44107, USA. howell@j22.com