On August 14, a national bank filed a petition for writ of certiorari with the U.S. Supreme Court requesting review of the U.S. Court of Appeals for the 9th Circuit’s March decision, which held that a California law that requires the bank to pay interest on mortgage escrow funds is not preempted by federal law. As previously covered by InfoBytes, the 9th Circuit held that the Dodd-Frank Act of 2011 essentially codified the existing National Bank Act preemption standard from the 1996 Supreme Court decision in Barnett Bank of Marion County v. Nelson. In May, a panel of three judges on the U.S. Court of Appeals for the 9th Circuit denied the petition for an en banc rehearing. In its petition, the bank argues that the appeals court decision warrants further review “because it creates significant uncertainty about whether national banks must comply with similar laws in other states” and whether other state banking laws also apply to national banks. The petition argues the uncertainty is exacerbated by the fact that the appellate court “disregarded and refused to enforce longstanding OCC regulations.” The bank contends that the 9th circuit interpreted the decision in Barnett incorrectly, and when a state law limits “a national bank’s federal authority to set the terms for their products and services, it is preempted by the National Bank Act.”