On Aug. 9, 2013, the D.C. Circuit Court of Appeals in a unanimous decision overturned the district court's order granting certification of a class of direct purchasers in In re Rail Freight Fuel Surcharge Antitrust Litigation, 2013 WL 4038561(D.C. Cir. 2013). Plaintiffs, shippers who purchased railroad freight shipping services, alleged that the defendants conspired for many years to fix prices in setting rate-based fuel surcharges. They sought and obtained certification of a class action under Fed. R. Civ. P. 23(a) and 23(b)(3), which is granted if the court finds that "the questions of law or fact common to class members predominate over any questions affecting only individual class members, and that a class action is superior to other available methods for fairly and efficiently adjudicating the controversy."

The D.C. Circuit reversed the district court's order based on the U.S. Supreme Court's recent decision in Comcast Corp. v. Behrend, 133 S. Ct. 1426 (2013). In Comcast, the Supreme Court overturned an order certifying a class action. The plaintiffs in Comcast had proposed four theories of antitrust impact, all but one of which was rejected by the district court. The sole basis for certifying the class under Rule 23(b)(3) was a damages model based on all four theories of impact. The Court held that basing class certification on a damages model divorced from the theory of liability was insufficient under Rule 23(b)(3).

The D.C. Circuit embraced the analysis in Comcast, explaining that "[it] is now indisputably the role of the district court to scrutinize the evidence before granting certification, even when doing so 'requires inquiry into the merits of the claim.'" In conducting that analysis, the D.C. Circuit found plaintiffs' regression model inadequate to support certification under Rule 23(b)(3), because it suggested that shippers who were indisputably unaffected by the alleged price-fixing conspiracy, due to long-term contracts, were harmed by it. Since the model was unreliable it could not be used to demonstrate class-wide injury. The court's decision is available here

For a discussion of antitrust class action decisions since Comcast, please click here to access the Top Story in this issue of Orrick's Antitrust and Competition Newsletter.

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