Article R3221-1 of the French Labour Code
The Labour Inspectorate supervisory officer may demand to be informed of the various factors involved in determining remuneration in the company, in particular the standards, categories, criteria and basis of calculation referred to in Article L. 3221-6. He may conduct an adversarial investigation during which the employer and the employees concerned may be assisted by a person of their choice. If a procedure for resolving difficulties is implemented under the…