(1) (a) Except as provided in subsection (1)(b), election judges must be qualified registered electors of the school district in which they serve. (b) If a county election administrator agrees to conduct an election pursuant to 20-20-417, election judges must be qualified registered electors in the county in which they serve. (2) An election judge may not be: (a) the candidate; (b) an ascendant, descendant, brother, or sister of a candidate; or (c) the spouse of the candidate or of any of the individuals listed in subsection (2)(b). (3) School election judges must meet the training and certification requirements of 13-4-203.