In Ryman v. Sears, Roebuck and Co., case no. 06-35630 (9th Cir. Oct. 12, 2007), the Ninth Circuit reiterates some very basic rules for a federal court to interpret state law. The district court refused to apply state law precedent to a matter of state law because (1) the precedent was from the state’s intermediate appellate court rather than the state’s highest court, and (2) the intermediate court’s opinion had been criticized by other federal courts. The Ninth reminds us that neither reason justifies ignoring relevant precedent from a state’s intermediate appellate court. In the absence of a relevant decision from the state’s highest court on a matter of state…