With the aim of encouraging the use of the most recyclable types. The new Environmental Contribution (CAC) will be modulated on the basis of three key parameters: the ease with which the packaging can be sorted and segregated after disposal for recycling, its actual recyclability – assessed on the basis of known industrially available technologies – and the target circuit (domestic or commerce/industry). The implementation of the project will presumably be within 12 months, after the necessary adjustment of IT systems and a testing period for the companies.