Without prejudice to the third paragraph of Article L. 1251-22, where a company has its own occupational health and prevention service, this service may, under conditions laid down by agreement, ensure individual monitoring of the state of health of workers, whether employees or self-employed, who carry out their activities on the company’s site.
When employees of external companies carry out activities, the nature and duration of which are specified by decree, on the site of a company which has its own occupational health and prevention service, the prevention of occupational risks to which these employees are exposed, as provided for in 1°, 1° bis, 2°, 4° and 5° of article L. 4622-2, is carried out jointly under an agreement concluded between the aforementioned service and the occupational health and prevention services to which these employees belong.