The method of attaching the rigging to the spar is optional. Running backstays as shown on the Roue plans shall not be used. E. The method for sheeting the mainsail and headsail is optional, but the fittings for the sheets must be placed so that they do not protrude outside or beyond the hull. F. Specific dimensions and restrictions as outlined below correspond to the measurement points as shown on the attached diagram. Those identified as mandatory do not have grandfather clause provisions for existing yachts.
All dimensions apply to new yachts or replacement of existing equipment.