Rule 42. Voluntary Dismissal
(a) Dismissal in the District Court. Before an appeal has been docketed by the circuit clerk, the district court may dismiss the appeal on the filing of a stipulation signed by all parties or on the appellant's motion with notice to all parties.
(b) Dismissal in the Court of Appeals. The circuit clerk may dismiss a docketed appeal if the parties file a signed dismissal agreement specifying how costs are to be paid and pay any fees that are due. But no mandate or other process may issue without a court order. An appeal may be dismissed on the appellant's motion on terms agreed to by the parties or fixed by the court.