The rights saved in the time savings account may exceed the ceiling determined in article D. 3154-1 when a collective labour agreement provides for an insurance or financial guarantee scheme covering the additional sums saved. In the absence of such a collective agreement, the financial guarantee scheme is set up by the employer.
The schemes referred to in the previous paragraph must enable payment of the rights acquired by the employee and the compulsory contributions due to social security bodies or social institutions for the amount in excess of the aforementioned ceiling.