The thirteen municipalities that are not in order are all in West Flanders. This concerns the municipalities of the intermunicipal IVIO (Ardooie, Dentergem, Ingelmunster, Izegem, Ledegem, Lendelede, Oostrozebeke, Pittem and Tielt). The organic waste will be collected there separately from January 26 or March 23. The deadline was also not met in Blankenberge (from March 1), Middelkerke, Ostend (after the summer of 2026) and Knokke-Heist (from 2027).
