220.10. If the extract of the electoral list on which the poll clerk has indicated that an elector has voted is lost or spoiled, the returning officer shall take possession of the poll book contained in the ballot box to draw up the list of the electors who voted in the advance poll.
As soon as that list is drawn up, the returning officer shall replace the poll book in the ballot box, and lock and seal the ballot box.
Before acting under this section, the returning officer must notify each candidate of it; the latter may attend the operations.