Tag Archives: Vertical Exhaustion

California Supreme Court to Review Policy Exhaustion in Chemical Manufacturer Coverage Dispute

Earlier this month, the California Supreme Court agreed to review Montrose Chemical Corporation’s appeal from a September appellate court ruling that rejected Montrose’s preferred “vertical exhaustion” method of exhausting excess-layer policies in favor of a policy-by-policy review to determine which policies are triggered. The California high court’s grant of Montrose’s petition for review is potentially … Continue Reading

Another State Appellate Court Adopts “All-Sums” Approach And Vertical Exhaustion For Long-Tail Disputes

A Missouri appellate panel recently upheld a lower court’s ruling in favor of the insured that an “all-sums” allocation would apply to determining exhaustion of the insured’s liability insurance coverage and, in so holding, rejected the pro-rata, proportional allocation sought by the insurers. The appellate panel further held that coverage could be exhausted vertically.… Continue Reading

NY High Court Says “All Sums” and “Vertical” Exhaustion Apply to Excess Coverage for Asbestos Liabilities

On Tuesday, May 3, 2016, the New York Court of Appeals held that each of several excess liability insurers can be wholly responsible for the entire extent of their policyholders’ asbestos liabilities.  The Court further held that “vertical” exhaustion would apply; rejecting the insurers’ attempt to apply “horizontal” exhaustion before upper-layer policies must respond.  The … Continue Reading
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