Article R3121-12 of the French Labour Code
Authorisation to exceed the maximum average weekly working time provided for in article L. 3121-25 may be granted in one of the following ways: 1° If the average weekly working time of forty-six hours is exceeded over a period of twelve consecutive weeks; 2° If the average weekly working time is exceeded over a period of more than twelve weeks; 3° If a combination of the above two methods is…