( December 1, 2025, 11:58 AM EST) -- SAN FRANCISCO — A California federal judge granted summary judgment in favor of insured homeowners on a breach of contract claim after determining that an all-risk policy provides coverage for rainwater intrusion and additional living expenses incurred as a result of mold contamination in the insureds’ home because rainwater, a covered loss, rather than defective construction, an excluded cause of loss, was the “efficient proximate cause” of the insureds’ loss....