Massachusetts Stipulation of Dismissal (Rule 41(a)(1)(ii)) is a legal agreement between the plaintiff and defendant in a civil lawsuit that allows for a dismissal of the entire case without prejudice. This agreement is created when both parties come to an agreement on the resolution of the case. The stipulation must be signed by both parties and the court must approve it before the case can be dismissed. There are two types of Massachusetts Stipulation of Dismissal (Rule 41(a)(1)(ii)): with prejudice and without prejudice. A dismissal with prejudice is a dismissal of the case that prevents the plaintiff from bringing the same or a similar lawsuit in the future, while a dismissal without prejudice allows the plaintiff to bring the same or a similar lawsuit in the future.