Articles

DTCI: Potential Issues for Excess Insurers in Long Term Environmental Contamination Cases

Declaratory judgment actions in which policyholders seek insurance coverage for historical environmental contamination
under comprehensive general liability policies, umbrella insurance policies, and/or excess insurance policies present complex
legal, factual, and scientific issues to defense practitioners. Often, the alleged contamination at issue took place over
decades. These cases usually involve layers of policies offering potential coverage and significant uncertainty regarding
the potential scope of remediation costs.

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