Mixed syndicates composed exclusively or jointly of communes, départements, regions, or public establishments for inter-communal cooperation may also institute, under the conditions provided for in article L. 2333-64, the payment intended for the financing of mobility services, when they are competent for the organisation of mobility.
Mixed syndicates mentioned in articles L. 5711-1 and L. 5721-2 of this code with jurisdiction over mobility may, by reasoned decision, reduce or zero the rate of the payment, on the perimeters of the public inter-communal cooperation establishments that make them up, according to a criterion that they determine on the basis of population density and fiscal potential defined in article L. 2334-4. The reduction in the rate is in proportion to the difference noted, on the basis of this criterion, between the different public establishment perimeters making up the syndicate.