Mealey's (August 11, 2022, 5:06 PM EDT) -- PHILADELPHIA — A commercial general liability insurer on Aug. 1 filed a notice of appeal in the Pennsylvania federal court, stating that it will appeal a July 1 opinion in which a judge ruled that insurers cannot bring claims against a contractor and subcontractor in a negligence lawsuit stemming from a property fire because the insurers are subrogees of the owners of the unit that was damaged and a homeowners association, who are subject to a valid subrogation waiver....