Mealey's (July 28, 2021, 12:37 PM EDT) -- XE "Environmental Contamination" XE "Lead" ST. LOUIS — A Missouri federal judge on July 25 determined that underlying personal injury claims arising out of an insured’s lead-smelting XE "lead-smelting" operations constitute one occurrence under four policies issued by an insurer because all of the underlying claims arose out of the insured’s operation of a lead-smelting plant....