Virginia Constitution of 1971 Art. II, § 3. Method of voting

In elections by the people, the following safeguards shall be maintained. Voting shall be by ballot or by machines for receiving, recording, and counting votes cast. No ballot or list of candidates upon any voting machine shall bear any distinguishing mark or symbol, other than words identifying political party affiliation; and their form, including the offices to be filled and the listing of candidates or nominees, shall be as uniform as is practicable throughout the Commonwealth or smaller governmental unit in which the election is held.

In elections other than primary elections, provision shall be made whereby votes may be cast for persons other than the listed candidates or nominees. Secrecy in casting votes shall be maintained, except as provision may be made for assistance to handicapped voters, but the ballot box or voting machine shall be kept in public view and shall not be opened, nor the ballots canvassed nor the votes counted, in secret. Votes may be cast in person or by absentee ballot as provided by law.