In order to allow display of the most severe limitation e.g. in an FTM list overview, the following order shall be considered starting with the most severe limitation having Rank 1:
Si l’interval_code est permanent, le start_time appartient à la start_date et le end_time appartient à la end_date: par exemple, du 1er avril 06 h 00 au 30 juin 10 h 00.