20. The voter shall go to the polling booth and mark the ballot paper in the spaces reserved for that purpose.
After folding the ballot paper, the voter shall allow the scrutineer and the representative of a candidate who so desires to check the number of the counterfoil and the initials of the scrutineer on the ballot.
Following that verification, the voter shall tear off the counterfoil and give it to the scrutineer, who shall destroy it. The voter shall then deposit the ballot paper in the ballot box.
If the ballot paper is not the one given to the voter by the scrutineer, the latter shall cancel the ballot by writing “Void” on it and by initialling it.