• One that is related to floods resulting from natural causes only and
• One that is related to floods resulting from both natural causes and negligent or intentional acts.
Because of this uncertainty, the policies could be interpreted in favor of the insureds. The defendants could proclaim that the flood exclusions in the policies unambiguously
precluded coverage for losses caused by flooding due to breached levees, regardless of whether the levees were breached because they were neglectfully designed, constructed, or maintained. Although the term “flood” was not defined in the policies, the event ensuing from the breach of the levees fit squarely within the generally understood meaning of the term “flood,” whether its cause was regarded as natural or non-natural.