A question some times arise in marine cargo insurance if a claim is attributable to risks of Jettison or Washing over board?
Jettison
The deliberate throwing overboard of cargo, or of part of the vessel's superstructure, equipment or stores, in the event of an emergency. Cargo or equipment might be jettisoned to lighten a vessel to relieve it from a strand, to stabilize it during a storm, or to get rid of flammables or explosives during a fire. (Washing overboard is the accidental loss of equipment or cargo overboard due to the action of the elements.)
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