The U.S. Supreme Court ruled this morning for an AT&T in the highly anticipated case of AT&T Mobility v. Conception [link to ruling]. In a 5 to 4 vote, the Supreme Court overturned a ruling by a U.S. Court of Appeals for the Ninth Circuit that declared a class waiver ban unenforceable under California law. At issue was a provision in AT&T Mobility's customer contracts that required all disputes to be settled by arbitration and that prevented the pooling of claims in a class action lawsuit or class arbitration.

The Supreme Court's ruling is sure to have far-reaching consequences not only for class action litigation between business and consumers, but also for employers that utilize arbitration agreements with their employees.

In AT&T Mobility, LLC. v. Concepcion, the Supreme Court held that federal law preempts a California rule that banned class action waivers in arbitration agreements. The Supreme Court overturned a previous ruling of the Ninth Circuit that had found AT&T’s arbitration agreements with its cell phone customers to be unenforceable because the agreements waived customers’ rights to bring claims in arbitration on behalf of a class. The Ninth Circuit’s decision rested on Discover Bank v. Superior Court, 36 Cal.4th 148, 113 P.3d 1100 (2005), in which the California Supreme Court held that class action waivers in consumer arbitration agreements are unconscionable if the agreement is in an adhesion contract, disputes between the parties are likely to involve small amounts of damages, and the party with inferior bargaining power alleges a deliberate scheme to defraud.

In AT&T Mobility v. Concepcion, the Supreme Court determined that the Discover Bank rule is preempted by the Federal Arbitration Act (“FAA”) because it “stands as an obstacle to the accomplishment and execution of the full purposes and objectives of Congress.” Justice Scalia wrote the majority opinion, joined by Chief Justice Roberts and Justices Alito, Kennedy, and Thomas (who filed a separate concurring opinion). Justice Stephen G. Breyer dissented, and he was joined by Justices Ruth Bader Ginsburg, Sonia Sotomayor, and Elena Kagan.

The Ninth Circuit had found AT&T’s class-action waiver “unconscionable” even though the AT&T arbitration agreement was consumer friendly, cost-free (unless the arbitrator determined a claim to be frivolous), and essentially guaranteed that AT&T would make whole any aggrieved customer who filed a claim. To the Ninth Circuit, the irredeemable vice of the arbitration agreement was that it insulated AT&T from class actions of any kind. The Ninth Circuit viewed such contract waivers as “exculpatory,” and void as a matter of California public policy because they would allow a defendant potentially to avoid liability to a large number of customers who were either unaware of their potential claims or who declined to pursue them. The pains taken by AT&T to craft a fair and user-friendly agreement undoubtedly influenced the majority of the Supreme Court in deciding to reverse the Ninth Circuit’s decision.

The AT&T Mobility appeal has received wide attention because the question of class-action waivers has arisen frequently in the context of employment arbitration agreements as well as in commercial contracts. This highly anticipated decision comes only a year after the Supreme Court’s ruling in Stolt-Neilsen S.A. v. Animalfeeds International, Corp., 130 S. Ct. 1758 (2010), which held that if parties to an arbitration agreement did not intend to allow class claims, arbitrators have no power to impose class-wide arbitrations under agreements that are merely “silent” on the issue.

Enlarging on the fundamental differences between bilateral and class-wide arbitration, which formed the basis for the decision in Stolt-Nielsen, the majority in AT&T Mobility emphasized that “the switch from bilateral to class arbitration sacrifices the principal advantages of arbitration – and makes the process slower, more costly and more likely to generate a procedural morass than final judgment.” Class arbitration also greatly increases risks to defendants, the Supreme Court noted, because arbitral errors may go uncorrected in light of the highly limited scope of judicial review of arbitral awards.

Numerous groups had filed amicus briefs with the Supreme Court in the AT&T Mobility appeal. Many on the plaintiffs' side argued that a defense victory would gut class action remedies. Indeed, in a preview of the case, Vanderbilt law professor Brian Fitzpatrick had warned that a ruling for AT&T could “end class-action litigation in America as we know it.” It is expected that similar themes may emerge in the arguments of the plaintiffs' class action bar in the near future as lower federal courts apply the decision in consumer and workplace class action litigation.

Perhaps anticipating that line of attack, Justice Scalia wrote that "The dissent claims that class proceedings are necessary to prosecute small-dollar claims that might otherwise slip through the legal system, . . .[b]ut states cannot require a procedure that is inconsistent with the FAA, even if it is desirable for unrelated reasons.”

In his dissent, Justice Breyer wrote: "What rational lawyer would have signed on to represent the Concepcions in litigation for the possibility of fees stemming from a $30.22 claim? Why is this kind of decision - weighing the pros and cons of all class proceedings alike - not California’s to make?"

This debate is likely to continue and find its way into the halls of Congress in terms of possible legislative responses to class action litigation issues.

It is expected that class arbitration waivers will continue to face assault from legislative initiatives and from a new source: the National Labor Relations Board (“NLRB”). Following the directive of former NLRB General Counsel Meisburg in a Memorandum issued on June 16, 2010, the NLRB has issued complaints against companies that maintain class actions waivers in pre-dispute arbitration agreements on the theory that such agreements interfere with employees statutory right to engage in concerted activity. It is expected that other federal enforcement agencies, such as the EEOC, also will take active steps to promote collective litigation strategies against employers they deem to be violating federal law.

In light of AT&T Mobility v. Concepcion, it behooves employers with pre-dispute arbitration agreements in employment contracts to consider inserting class-action waivers if their agreements do not already contain them. Employers without arbitration programs are likely to consider adopting them as a means to manage the risk of wage & hour and employment discrimination class actions.