In responding to a certified question from the Fifth Circuit in Richards v. State Farm Lloyds, the Texas Supreme Court held that the “policy-language exception” to the eight-corners rule articulated by the federal district court is not a permissible exception under Texas law.  See Richards v. State Farm Lloyds, 19-0802, 2020 WL 1313782, at *1 (Tex. Mar. 20, 2020).  The eight-corners rule generally provides that Texas courts may only consider the four corners of the petition and the four corners of the applicable insurance policy when determining whether a duty to defend exists.  State Farm argued that a “policy-language exception” prevents application of the eight-corners rule unless the insurance policy explicitly requires the insurer to defend “all actions against its insured no matter if the allegations of the suit are groundless, false or fraudulent,” relying on B. Hall Contracting Inc. v. Evanston Ins. Co., 447 F. Supp. 2d 634, 645 (N.D. Tex. 2006).  The Texas Supreme Court rejected the insurer’s argument, citing Texas’ long history of applying the eight-corners rule without regard for the presence or absence of a “groundless-claims” clause.