Article R1454-12 of the French Labour Code
If the claimant does not appear on the day set for the attempted conciliation without having provided proof in good time of a legitimate reason, article L. 1454-1-3 is applied, unless the conciliation and referral office decides to postpone the case to a subsequent hearing of the judgment office. The conciliation and referral office may also declare the application and summons null and void if the defendant does not seek…