Article R4722-1 of the French Labour Code
The labour inspection officer referred to in article L. 8112-1 may ask the employer to have an accredited body or, in the absence of an accredited body, a body designated by order of the ministers responsible for labour and agriculture, carry out checks and measures to verify that the ventilation and sanitation of work premises comply with the provisions of articles R. 4222-6 to R. 4222-17, R. 4222-20 and R….