As soon as they have several members in the company or establishment, each trade union which is representative there, each trade union affiliated to a representative trade union organisation at national and inter-professional level or each trade union organisation which satisfies the criteria of respect for republican values and independence and has been legally constituted for at least two years and whose professional and geographical scope covers the company concerned may set up a trade union section within the company or establishment which ensures the representation of the material and moral interests of its members in accordance with article L. 2131-1.