The file for the creation of a reference perimeter includes:
1° A map showing the location of the reference perimeter including the municipalities in whose territory the provisions of articles L. 761-5 to L. 761-7;
2° The list of products referred to in the first paragraph of Article L. 761-5;
3° The opinion of each commune or each public establishment for inter-communal cooperation included in the said perimeter;
4° The opinion of the territorial chamber(s) of commerce and industry, the chamber(s) of trades and crafts and the chamber(s) of agriculture within whose jurisdiction the reference perimeter is located;
5° The opinion of the managing body of the market of national interest if it has already been designated.
The file is sent to the regional prefect, who forwards it to the supervisory ministers with his opinion.