Whether a Rule 41 voluntary dismissal without prejudice is a 'final judgment, order, or proceeding' under Rule 60(b)

QUESTION PRESENTED Federal Rule of Civil Procedure 60(b) empowers district courts, on just terms and under circumstances specified in that Rule, to “relieve a party or its legal representative from a final judgment, order, or proceeding.” The question presented, which has divided the courts of appeals, is whether a Rule 41 voluntary dismissal without prejudice is a “final judgment, order, or proceeding” under Rule 60(b).