By the voluntary payment of a compensatory fee under Art. 10, para. 2 of the Road act, the owner/user of the vehicle shall be exempt from administrative and criminal liability for the specific violation. In case of payment ground VIOLATION, the compensatory fee may be paid until an electronic fiche is issued. In case of payment ground ELECTRONIC FICHE, the deadline for payment of a compensatory fee is 14 days from the receipt of the electronic fiche by the owner/user of the vehicle.