Pursuant to Section 24.2-106 of the Code of Virginia:
There shall be in each county and city an electoral board composed of three members who shall be qualified voters of such county or city. The members shall be appointed by the chief judge of the judicial circuit for the county or city or that judge's designee. Such designee shall be any other judge who sits in the judicial circuit. Any vacancy occurring on a board shall be filled by the same authority for the unexpired term.
In the appointment of the electoral board, representation shall be given to each of the two political parties having the highest and next highest number of votes in the Commonwealth for Governor at the last preceding gubernatorial election. Two electoral board members shall be of the political party that cast the highest number of votes for Governor at that election. When the Governor was not elected as the candidate of a political party, representation shall be given to each of the political parties having the highest and next highest number of members of the General Assembly at the time of the appointment and two board members shall be of the political party having the highest number of members in the General Assembly.
Electoral board members shall serve three-year terms and be appointed to staggered terms, one term to expire at midnight on the last day of December each year, unless the results of an election have not been certified by the board or a recount of an election has not concluded, in which case the term shall expire at midnight on the day the results are certified or the recount is concluded. No three-year term shall be shortened to comply with the political party representation requirements of this section.