Article L2113-14 of the French Public procurement code
A purchaser may reserve the same contract or the same lot of a contract both for economic operators who meet the conditions of article L. 2113-12 and for those who meet the conditions of article L. 2113-13. A purchaser may not reserve the same contract or the same lot of a contract both for economic operators who meet the conditions of article L. 2113-13-1 and for economic operators mentioned in…