Earlier today, the Supreme Court issued its third of four class action-related decisions for the October 2010 term. In Smith v. Bayer Corp., No. 09-1205, the Court held that a federal court exceeded its authority when it issued an injunction preventing a state court from considering whether to certify a class on claims in which the federal court had previously denied class certification.
Justice Kagan’s opinion involves a fairly straightforward academic analysis of the “re-litigation exception” to the federal Anti-injunction Act and principles of issue and claim preclusion: where a state court applies a different class certification standard than the standard applicable under FRCP 23, the issue decided in the federal action on class certification is not the same as the one to be decided in the state court proceeding.
However, the practical impact of the decision is that a plaintiffs’ lawyer who is unsuccessful in seeking class certification in federal court can try again in a state that applies a different class certification standard. Of course, the successive class action is potentially subject to removal under the Class Action Fairness Act (CAFA), but if one of the exceptions to CAFA applies, such as the home state or local controversy exception, the Court’s decision paves the way for multiple bites at the class certification apple.