-The Italian Decree D. Lgs. n. 151/2005 and subsequent changes and supplements in agreement with Directives WEEE 2002/96/CE and 2003/108/CE “for the recovery and recycling of waste from electric and electronic equipments” and Directive RoHS 2002/95/CE “on the restriction of the use of certain hazardous substances in electrical and electronic equipment” has been analysed here. In particular, the aim of this work is to introduce legal, technological, administrative outcomes about interpretation and application of the D. Lgs. 151/2005. The main legislative novelty is represented by the Extended Producer Responsibility (EPR) that it is transferred in the burden of producers and distributors which have to support economically national systems for the WEEE recovery and treatment at the end of life. The correct management of the WEEE nevertheless, parallel of new requirements, offers to the producers stimulating opportunity both in the field of Integrated Product Policy and in the optimization of the distribution/collection nets.