Hartford Fire Insurance Company v. Carson Madrona Company, LLC

Background

The court considered cross-motions for summary judgment by Hartford, Ace, Carson Madrona, and the Liberty parties. The dispute involved the interpretation and priority of several insurance policies. The opinion states that a lease required Ashley to obtain commercial general liability insurance and add Carson Madrona as an additional insured. A jury had found that Ashley was a zero-percent substantial factor in causing Perez’s injuries.

Hartford policy and insured status

The court held that the Hartford policy’s blanket endorsement, rather than its general coverage form, controlled Carson Madrona’s status as an insured. The endorsement applied where coverage was required by a written contract or agreement, and the lease required Ashley to add Carson Madrona as an additional insured. The court rejected Carson Madrona’s and Liberty’s arguments that the endorsement was incomplete, ambiguous, or displaced by the general coverage form. The court also held that Hartford’s letters did not change the policy analysis because they included the endorsement language and reserved Hartford’s right to deny coverage under the policy terms.

Duty to indemnify

The court held that the endorsement covered liability caused, in whole or in part, by Ashley’s acts or omissions only when Ashley was a proximate cause of the loss, meaning a legally sufficient cause of the loss. The court rejected a broader interpretation based on mere but-for causation. Because the jury found Ashley was a zero-percent substantial factor in causing Perez’s injuries, the court concluded that the loss was not covered by the endorsement. Hartford therefore had no duty to indemnify Carson Madrona and did not owe post-judgment interest under the Hartford policy.

Duty to defend

The court held that Hartford and Ace may still have had a duty to defend Carson Madrona on appeal. Under California law, the duty to defend continues while a claim is potentially covered and can end only when the action concludes or the possibility of coverage can no longer materialize. Because the appeal could have produced a new trial and a finding that Ashley was a proximate cause of the loss, the court concluded that summary judgment was appropriate on the duty to indemnify but not on the duty to defend. The court noted that the parties’ presentations did not make clear whether Hartford and Ace had satisfied any duty to defend, but the parties indicated that the coverage-priority ruling would make that issue moot.

Priority of coverage

The court ruled that the Ohio Security policy applied before the Hartford policy. Ohio’s policy was primary except when excess over another primary policy, while Hartford’s policy was excess except when another policy had been purchased specifically to apply in excess of Hartford’s policy. Because Ohio’s policy was not purchased for that purpose, Hartford was not primary.

The court also ruled that the American Fire policy applied before the Ace policy. American Fire’s policy attached after exhaustion of the Ohio policy listed as its underlying insurance. Ace’s policy attached only after exhaustion of all other applicable insurance, including American Fire’s policy. The court rejected Liberty’s arguments that the other-insurance provisions were improper escape clauses or that Ashley’s lease controlled priority between insurers. It applied general principles governing other-insurance clauses between insurers.

Disposition and remaining issues

The court stated that Hartford’s and Ace’s motions for summary judgment were granted in part and denied in part, and that Carson Madrona’s and the Liberty parties’ motions were denied. The court further stated that it was not entirely clear from the parties’ presentations which claims and defenses the order resolved. It set a case-management conference for April 25, 2025, required a case-management statement with a proposed schedule by April 18, 2025, and allowed the parties to file a stipulated dismissal if they resolved the remaining issues informally.