C. & F. terms. Bill of lading required in overseas shipments, §11-2-323. Casualty to identified goods, §11-2-613. C.I.F. terms. Bill of lading required in overseas shipments, §11-2-323. Condition. Delivery on, §11-2-507. Cure by seller of improper tender or delivery, §11-2-508. Delay in delivery. Excuse by failure of presupposed conditions, §§11-2-615, 11-2-616. Ex-ship delivery, §11-2-322.