In Belgium, in December 2008, the Flemish Region issued a decree tariffing the injection into the electricity in the distribution network. The Belgian Energy regulator, the "Commission de Regulation de l’Electricité et du Gaz" (CREG – Belgian Regulatory Commission for Electricity and Gas), which has federal jurisdiction, challenged this Decree in the Constitutional Court; the regulator considered that the Region has no jurisdiction to establish such a tariff. By the decision of July 12, 2012, the Court gives reason to the regulator and cancels the order adopted by the Region, stating the need for a federal jurisdiction to adopt such tariff, in this case the jurisdiction of the regulator.