Mealey's (March 12, 2019, 12:32 PM EDT) -- SACRAMENTO, Calif. — An insurer’s subrogation claim against a company accused of manufacturing a faulty valve that caused an insured to sustain water damages is not subject to arbitration because the insurer’s subrogation claim was filed after a change was made to the arbitration agreement that excluded product liability claims from mandatory arbitration, the Third District California Court of Appeal said March 8 (State Farm General Insurance Co. v. Watts Regulator Co., No. C082125, Calif. App., 3rd Dist., 2019 Cal. App. Unpub. LEXIS 1653)....