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 and repair or replace it if it is defective, in accordance with the provisions of article R. 4323-95;
3° Ensure that workers do not leave the establishment with personal protective equipment or work clothing.