Supreme Court Holds That State AG Actions Are Not "Mass Actions" Under CAFA

On January 14, the Supreme Court of the United States held that lawsuits that are filed in the name of a State Attorney General but seek relief on behalf of a State's citizens cannot be removed to federal court as "mass actions" under the Class Action Fairness Act (CAFA). See Mississippi ex rel. Hood v. AU Optronics Corp., No. 12-1036 (Jan. 14, 2014). Resolving a split between the Fifth Circuit on the one hand and the Fourth, Seventh and Ninth Circuits on the other, the ruling means that businesses will have to defend AG actions in state courts, and state courts will have to resolve whether such actions can proceed even though the consumers on whose behalf they are brought have agreed to settle their claims in a class action or, conversely, to pursue their own claims individually rather than collectively.