Article R4412-72 of the French Labour Code
For all activities where there is a risk of contamination by carcinogens, mutagens or agents toxic to reproduction, the employer shall take the following appropriate measures: 1° Ensure that workers do not eat, drink or smoke in the work areas concerned; 2° Provide protective clothing or any other appropriate clothing, place it in a specific place, check and clean it, if possible before and, in any event, after each use…