What are the criteria for class-action lawsuits in New York?

The criteria for class-action lawsuits in New York are established to ensure that the lawsuit can proceed efficiently, that the interests of all class members are adequately represented, and that the issues at hand are appropriately suited for collective litigation. The correct answer focuses on four key principles: numerosity, commonality, typicality, and adequacy of representation.

Numerosity refers to the requirement that the class is so large that it is impractical to join all members individually in the lawsuit. This ensures that the court can manage the case effectively as a class action.

Commonality indicates that there are shared questions of law or fact among the members of the class. This means that the claims must arise from the same underlying issues, allowing the court to address them collectively rather than individually.

Typicality means that the claims of the class representatives must be representative of the claims of the class members. This ensures that the outcomes for the representatives will adequately reflect the interests of the entire class.

Finally, adequacy of representation refers to the requirement that the class representatives and their counsel must be competent and able to represent the interests of the entire class fairly and vigorously.

In contrast, the other options present criteria that do not accurately reflect the legal standards for class-action lawsuits. Terms such as convenience