Is there a legally mandated filing fee and/or deposit?

Law n? 92-23 of May 30,1992 on the Constitutional Council modified by law n? 99-71 of February 17,1999 / Loi n? 92-23 du 30 mai 1992 sur le Conseil Constitutionnel modifi?e parla loi n? 99-71 du 17 f?vrier 1999

Art. 24: Electoral disputes are exempt from the legaldepartment and the Constitutional Council shall not charge any fees.

(? Lescontestations en mati?re ?lectorale sont dispens?es du minist?re d’avocat et leConseil constitutionnel statue sans frais. ?)