A. A person may bring a civil action for a violation of § 8.01-216.3 for the person and for the Commonwealth. The action shall be brought in the name of the Commonwealth. The action may be dismissed only if the court and the Attorney General give written consent to the dismissal and their reasons for consenting.
B. A copy of the complaint and written disclosure of substantially all material evidence and information the person possesses shall be served on the Commonwealth. The complaint shall be filed in camera, shall remain under seal for at least 120 days, and shall not be served on the defendant until the court so orders. The Commonwealth may elect to intervene and proceed with the action within 120 days after it receives both the complaint and the material evidence and information.
C. The Commonwealth may, for good cause shown, move the court for extensions of the time during which the complaint remains under seal. Any such motions may be supported by affidavits or other submissions in camera. The defendant shall not be required to respond to any motion for judgment filed under this section until twenty-one days after the complaint is unsealed and served upon the defendant.
D. Before the expiration of the 120-day period or any extensions obtained under subsection C, the Commonwealth shall proceed with the action, in which case the action shall be conducted by the Commonwealth, or notify the court that it declines to take over the action, in which case the person bringing the action shall have the right to prosecute the action.
E. When a person brings an action under this section, no person other than the Commonwealth may intervene or bring a related action based on the facts underlying the pending action.