A. A party shall not be allowed to suffer a nonsuit as to any cause of action or claim, or any other party to the proceeding, unless he does so before a motion to strike the evidence has been sustained or before the jury retires from the bar or before the action has been submitted to the court for decision. After a nonsuit no new proceeding on the same cause of action or against the same party shall be had in any court other than that in which the nonsuit was taken, unless that court is without jurisdiction, or not a proper venue, or other good cause is shown for proceeding in another court, or when such new proceeding is instituted in a federal court. If after a nonsuit an improper venue is chosen, the court shall not dismiss the matter but shall transfer it to the proper venue upon motion of any party.

B. Only one nonsuit may be taken to a cause of action or against the same party to the proceeding, as a matter of right, although the court may allow additional nonsuits upon reasonable notice to counsel of record for all defendants and upon a reasonable attempt to notify any party not represented by counsel, or counsel may stipulate to additional nonsuits. The court, in the event additional nonsuits are allowed, may assess costs and reasonable attorney fees against the nonsuiting party. When suffering a nonsuit, a party shall inform the court if the cause of action has been previously nonsuited. Any order effecting a subsequent nonsuit shall reflect all prior nonsuits and shall include language that reflects the date of any previous nonsuit together with the court in which any previous nonsuit was taken.

C. If notice to take a nonsuit of right is given to the opposing party within seven days of trial or during trial, the court in its discretion may assess against the nonsuiting party reasonable witness fees and travel costs of expert witnesses scheduled to appear at trial, which are actually incurred by the opposing party, solely by reason of the failure to give notice at least seven days prior to trial. The court shall have the authority to determine the reasonableness of expert witness fees and travel costs. Invoices, receipts, or confirmation of payment shall be admissible to prove reasonableness without the need to offer testimony to support the authenticity or reasonableness of such documents, and may, in the court's discretion, satisfy the reasonableness requirement under this subsection. Nothing herein shall preclude any party from offering additional evidence or testimony to support or rebut the reasonableness requirement.

D. A party shall not be allowed to nonsuit a cause of action, without the consent of the adverse party who has filed a counterclaim, cross claim or third-party claim which arises out of the same transaction or occurrence as the claim of the party desiring to nonsuit unless the counterclaim, cross claim or third-party claim can remain pending for independent adjudication by the court.

E. A voluntary nonsuit taken pursuant to this section is subject to the tolling provisions of subdivision E 3 of § 8.01-229.

Code 1950, §§ 8-220, 8-244; 1954, cc. 333, 611; 1977, c. 617; 1983, c. 404; 1991, c. 19; 2001, c. 825; 2004, c. 362; 2007, cc. 179, 367; 2013, cc. 274, 366; 2014, c. 86.