All authorisations are deemed to have lapsed:
1° If, through the fault of its beneficiary, the vehicle is not actually put into service within three months of the authorisation being granted or transferred, subject to the provisions of article R. 6312-40;
2° When, through the fault of its beneficiary, the vehicle is taken out of service for more than three months; in the case of a definitive cessation of activity, in particular through compulsory liquidation, this period is extended to six months.