I.-As regards staffing levels, collective crèches and day nurseries must comply with the provisions set out in articles R. 2324-42 to R. 2324-43-2.
II.-Any collective crèche or day nursery must ensure that a sufficient number of professionals are present in the establishment covered by article R. 2324-42 to guarantee:
1° Either a ratio of one professional for every five children who do not walk and one professional for every eight children who walk;
2° Or a ratio of one professional for every six children.
The establishment shall state in its operating rules the choice made in application of the two preceding paragraphs and shall inform the President of the Departmental Council. All inspections are carried out in the light of this choice.