The European Advocate General has filed a request with the Court of Justice to annul the EU regulations establishing Extended Producer Responsibility (EPR) obligations for cosmetics and medicines. This legal challenge puts at risk the producer responsibility framework that requires manufacturers and distributors of these products to manage end-of-life collection and treatment. The outcome of this case will determine whether current EPR rules for cosmetics and pharmaceuticals remain enforceable across EU member states or must be revised. Producers and compliance schemes operating in these sectors face regulatory uncertainty pending the Court's decision.