In Deere & Co. v. Allstate Ins. Co., 2019 WL 912151 (Cal. Ct. App. Feb. 25, 2019), a California Court of Appeal recently held that an insured’s self-insured retention (SIR)[1] was considered part of the underlying limit of liability such that it need not be satisfied again and again just to access excess insurance policies. This case represents another example of the California appellate courts shooting down an insurance company’s attempt to overreach. Nonetheless,…