385. The official agent of an authorized party may, with the approval of the leader of the party, appoint a sufficient number of deputies and authorize each of them to incur or authorize election expenses up to the amount fixed by him in each deed of appointment. The deed of appointment shall include the consent of the deputy and be countersigned by him.
The amount fixed in the deed of appointment may, before the filing of the return of election expenses, be changed in writing by the official agent. However, the official agent may not reduce the amount of expenses to less than the amount of election expenses already incurred or authorized according to law by the deputy.