Article R2135-23 of the French Labour Code
In the cases provided for in the third paragraph of article L. 2135-16, the Board of Directors may, by means of a resolution adopted in accordance with the procedures defined in the third paragraph of article R. 2135-15, give formal notice, by any means capable of establishing the date of receipt of this document, to the organisation in question to submit its observations on the breaches observed and to comply…