Ascertainability has long been recognized as an " [i]mplied requirement" for class certification under Federal Rule of Civil Procedure 23. In re Initial Pub.

Is it a problem if a provision requires judges to comply with the Federal Rules of Civil Procedure?

Issues: (1) Whether a damages class can be certified under Federal Rule of Civil Procedure 23(b)(3) based on an alleged violation of a statute, regulation, or contract, even if determining whether the ...