Article 51 2

(a)

the use of deposit and return systems compliant with minimum requirements in Annex X for reusable packaging and for packaging formats other than those referred to in Article 50(1);

(b)

the use of economic incentives, including obligations on final distributors to charge for the use of single-use packaging and to inform consumers about the cost of such packaging at the point of sale;

(c)

obligations on manufacturers or final distributors to make available in reusable packaging within a re-use system or through refill a certain percentage of products other than those covered by the re-use targets laid down in Article 29, on condition that that does not lead to distortions on the internal market or trade barriers for products from other Member States.