( September 4, 2026, 11:53 AM EDT) -- AUSTIN, Texas — No coverage is owed to an additional insured seeking coverage for hundreds of underlying silica personal injury suits because the silica and total pollution exclusions in primary and excess policies bar coverage, an insurer says in a complaint filed in Texas federal court (Colony Insurance Company v. Architectural Surfaces Group LLC, No. 26-2436, W.D. Texas)....