A group of divers with PE-40 qualifications may dive from 0 to 40 metres under the responsibility of the person supervising the group.
During technical training leading to a certificate issued by the Fédération française d’études et de sports sous-marins, the Fédération sportive et gymnique du travail, the Union nationale des centres sportifs de plein air, the Association nationale des moniteurs de plongée, the Syndicat national des moniteurs de plongée or the Confédération mondiale des activités subaquatiques, the group may dive in the 0 to 60 metre zone under the responsibility of a level 4 (E4) instructor mentioned inappendix III-15 b.