The court holds that a letter from the U.S. Environmental Protection Agency notifying a potentially responsible party (PRP) that it may be liable for cleanup costs under the Comprehensive…

The court holds that a district court erred when it interpreted pollution exclusion clauses in comprehensive general liability (CGL) insurance policies as not relieving an insurer of its duty to…

The court, applying Pennsylvania law, holds that an insured cannot recover the costs of a state-mandated cleanup of hazardous waste under general liability insurance policies. The court first…

The court holds that insurance companies have a duty to defend an insured chemical company under its comprehensive general liability (CGL) policies against claims by the U.S. Environmental…

The court holds that comprehensive general liability insurance policies purchased for three wood preserving treatment plants require the insurers to defend and indemnify the plants' owner…