If the election results in a tie, the business manager of the district shall notify, in writing, the candidates between whom the tie exists. Within three days after the canvass of the election by the school board, at a time agreed upon by the candidates, the election must be decided in the presence of the judges and clerks of the election, by a drawing of names. A candidate involved in a tie vote may withdraw the candidate’s name from consideration if the candidate is willing to sign a statement to that effect in the presence of and witnessed by the filing officer of the election. If no candidates remain, the office is to be filled according to the rules of filling an office when a vacancy exists. The school district business manager shall make and keep a record of the proceedings.