(November 6, 2023, 5:05 PM EST) -- DENVER — No coverage is owed to an insured for an underlying suit alleging damages caused by the release of a nitric oxide plume from an insured’s manufacturing plant because a pollution endorsement, which provides coverage for pollution-related bodily injury claims, applies only to claims that have a connection to Vermont, the 10th Circuit U.S. Court of Appeals said in affirming a district court’s ruling in favor of the insurer....