In an unpublished decision, the Ninth Circuit affirmed the Central District of California’s interpretation of the related acts provision in a professional liability policy, holding that related acts reported in a prior policy period were not excluded from coverage in a subsequent period because that policy defined “Policy Period” to mean only the current policy period, not any policy period. Attorneys Insurance Mutual Risk Retention Group, Inc. v. Liberty Surplus Ins. Co., No. 17-55597 (9th Cir., Feb. 15, 2019). As a result, the related acts clause, which incorporated this term, could not be read to aggregate claims first made under prior policy periods with those made in the current period. The case reinforces the importance of reviewing the particular language of an insurance policy rather than relying on case law interpreting similar language. Small differences in policy language can lead to significant changes in the available coverage.

Read the full blog post, here.