The Court of Justice of the European Union, with its judgment rendered in Case C-63/18 on the longstanding issue regarding the compatibility of the limit to subcontracting provided by art. 105 of Italian Public Contracts Code (Legislative Decree n. 50/2016) with Articles 49 and 56 TFEU and Directive 2014/24/EU, ruled that the foregoing provisions of European law must be interpreted as precluding national legislation to limit subcontracting in public works.