In the event of a serious accident at work or a serious occupational or occupational-related disease, the employer shall, after having taken all measures to comply with the provisions of Article L. 4221-1, analyse the traffic or working conditions.
If necessary, he shall organise the safety training provided for in this chapter for the workers concerned.
The same shall apply in the event of an accident at work or an occupational disease or illness of an occupational nature which is repeated:
1° Either at the same workstation or at similar workstations;
2° Or in the same job or similar jobs.