24 3. The parties shall comply with the judgment made by the Court in any dispute to which they are parties within the time stipulated by the Court and shall guarantee its execution. 4. Where a party has failed to comply with a judgment, the Court shall refer the matter to the Assembly, which shall decide upon measures to be taken to give effect to that judgment. 5: The Assembly may impose sanctions by virtue of paragraph 2 of Article 23 of the Constitutive Act. Article 47 Interpretation In the event of any dispute as to the meaning or scope of a judgment, the Court shall construe it upon the request of any party. Article 48 Revision 1. An application for revision of a judgment may be made to the Court only when it is based upon discovery of a new fact of such nature as to be a decisive factor, which fact was, when the judgment was given, unknown to the Court and also to the party claiming revision, provided that such ignorance was not due to negligence. 2 The proceedings for revision shall be opened by a ruling of the Court expressly recording the existence of the new fact, recognizing that it has such a character as to lay the case open to revision, and declaring the revision admissible on this ground. 3: The Court may require prior compliance with the terms of the judgment before it admits proceedings in revision. 4. The application for revision shall be made within six (6) months of the discovery of the new fact. §: No application may be made after the lapse of ten (10) years from the date of the judgment. Article 49 Intervention 1% Should a Member State or organ of the Union consider that it has an interest of a legal nature which may be affected by the decision in the case, it may submit a request to the Court to be permitted to intervene. It shall be for the Court to decide upon this request.