( September 8, 2026, 11:06 AM EDT) -- XE "Silica
Exposure" LOS ANGELES — A California federal judge granted an additional two motions for certification of interlocutory appeals filed by insurers in two silica exposure coverage suits after again determining that a “substantial ground for difference of opinion” exists under California law between the concurrent causation doctrine and anti-concurrent causation clauses used in the insurers’ policies....