All ballots remain in the possession of the Division agent at all times. The agents are the only persons who may handle blank ballots. All voters must place their ballot in the ballot box themselves. When there is more than one polling time or more than one polling site, the Division agent will secure the ballots by: 1) sealing the ballot box with tape and having each of the parties present sign across the tape; 2) sealing the blank ballots in the election envelope; and 3) taking the sealed ballot box and sealed election envelope and maintaining it in his/her possession at all times.