In the event of a change in the usual traffic conditions at the workplace or in the establishment, or a change in operating conditions presenting in particular risks of intoxication, fire or explosion, the employer shall, after having taken all measures to comply with the provisions of article L. 4221-1 relating to the use of workplaces, analyse the new traffic and operating conditions.
Where appropriate, the employer shall organise safety training for the workers concerned, in accordance with the provisions of article R. 4141-11.