Short answer
2 streams is the minimum required for the public in an ERP (public-access building) generating more than 1,100 L of waste per week (packaging and paper, biowaste). 3 streams (paper, packaging, residual waste) is the most common configuration in offices. 4 streams adds glass or biowaste in cafeterias. 5 streams is justified in catering, with liquids, packaging, biowaste, paper and residual waste. SService-Public
By location
| Streams | Who it applies to |
|---|---|
| 2 | Public in an ERP (legal minimum above 1,100 L/week) |
| 3 | Offices, halls, arcades |
| 4 | Cafeterias, break areas, sites with glass |
| 5 | Fast food and catering |
Obligations
The obligations cover the streams to sort, not the form of the bins: see business obligations and ERP obligations.
