Recital 9

(9)Comparison of tanker age and accident statistics shows increasing accident rates for older ships. It has been internationally agreed that the adoption of the 1992 amendments to MARPOL 73/78 requiring the application of the double hull or equivalent design standards to existing single hull oil tankers when they reach a certain age will provide those tankers with a higher degree of protection against accidental oil pollution in the event of collision or stranding.