In sectors where this is justified by the particular characteristics of the activity, a list of which is set by decree in the Conseil d’Etat, an agreement or an extended collective labour agreement or a company or establishment agreement may define the conditions under which derogations may be made to the provisions of article L. 3164-6, provided that the young workers concerned by these derogations benefit from the provisions relating to weekly rest set out in articles L. 3132-2 and L. 3164-2.