Article L3121-67 of the French Labour Code
Decrees of the Conseil d’Etat shall determine the terms and conditions of application of this chapter for all branches of activity or professions or for a particular branch or profession. These decrees set out in particular 1° The distribution and organisation of working hours ; 2° The conditions for the use of standby duty; 3° Permanent or temporary derogations applicable in certain cases and for certain jobs; 4° Rest periods;…