During outings outside the establishment and, where applicable, outside its private outdoor space, the number of staff placed with the group of children taking part in the outing makes it possible to:
1° Comply with the requirements of article R. 2324-43-1;
2° Guarantee a ratio of one professional for every five children.
For the establishments mentioned in 1° of the I of article R. 2324-46, the provisions of this article apply from four children taken in simultaneously.