Under resolution A. 744(18), as amended, an Enhanced Survey Report File must be held on board consisting of:
(1) reports of structural surveys; (2) condition evaluation reports; (3) thickness measurement reports; and (4) survey planning document (or equivalent) containing the following information: main particulars; plan of tanks and holds; list of tanks and holds and usage, corrosion protection and condition of coating; corrosion risk in tanks; and design risk of structures.
