Va. Code § 41.1-16
Any citizen, resident of this Commonwealth, who has reason to believe that there are waste and unappropriated lands in this Commonwealth (not being excluded under § 41.1-3 from grant), shall have the right to file a proceeding in the name of the county or city seeking the sale and disposition of such land. The venue for such a proceeding shall be as specified in subdivision 3 of § 8.01-261. The proceeding shall be instituted by motion signed by the party who institutes the proceeding, or on his behalf, and shall be accompanied with a deposit to cover the costs of the proceeding but in no event to exceed $100. Each landowner adjoining the tract in question shall be made a party to the proceedings.
He shall file with the motion a copy of a plat prepared by a licensed land surveyor giving the metes and bounds of the land alleged to be waste and unappropriated. A copy of the motion and plat shall be served upon each of the landowners adjoining the tract in question.
Va. Code § 41.1-16