This part of ISO 9367 specifies the minimum requirements to allow efficient lashing and securing of road vehicles on board roll-on/roll of (Ro/Ro) ships, indicating in particular the lashing arrangements on the vehicle and the securing method to be used. It also gives, in annex A, for information to vehicle designers, the securing point arrangements generally used on Ro/Ro ships as laid down by International Maritime Organization (IMO) recommendations.