( July 25, 2024, 8:46 AM EDT) -- SAN JOSE, Calif. — An insurer filed suit in California federal court against another insurer, seeking a declaration that a pollution exclusion and fungi or bacteria exclusion in the other insurer’s policies do not bar coverage to a mutual insured for an underlying suit alleging that the insured’s failure to maintain a hot tub caused an individual to sustain bodily injuries....