Article R4462-26 of the French Labour Code
The employer must ensure that the heads of departments and the heads of workshops, laboratories or worksites have the necessary competence and authority to organise and direct, in accordance with this chapter and good practice, the activities for which they are responsible in the pyrotechnic enclosure. The employer must also check that the workers responsible for carrying out or supervising pyrotechnic activities, maintenance activities and activities involving the internal transport…