Article L4451-1 of the French Labour Code
The rules for preventing risks to the health and safety of workers, including self-employed workers and employers, exposed to ionising radiation are laid down in compliance with the general principles of personal radiation protection set out in Articles L. 1333-2 and L. 1333-3 of the Public Health Code, without prejudice to the general principles of prevention set out in Article L. 4121-2 of this Code.