2. The State must adopt all necessary measures to comply promptly and effectively with the aspects pending compliance indicated in the first operative paragraph, pursuant to the provisions of Article 68(1) of the American Convention on Human Rights. 3. The State must present to the Inter-American Court of Human Rights, by August 30, 2013, at the latest, a report indicating all the measures taken to comply with the reparations ordered by this Court that remain pending, as indicated in considering paragraphs 16, 17, 18 and 19, as well as in the first operative paragraph of this Order. Subsequently, the State must continue reporting to the Court every three months in this regard. 4. The representatives of the victims and the Inter-American Commission on Human Rights must present any observations they deem pertinent on the State reports mentioned in the preceding operative paragraph, within four and six weeks, respectively, of receiving them. 5. It will continue to monitor the aspects pending compliance of the Judgment of February 1, 2006. 6. The Secretariat of the Court shall notify this Order to the State, the Inter-American Commission on Human Rights, and the representatives of the victims. Diego García-Sayán President Manuel E. Ventura Robles Alberto Pérez Pérez Eduardo Vio Grossi Roberto de Figueiredo Caldas Humberto Sierra Porto Eduardo Ferrer Mac-Gregor Poisot Pablo Saavedra Alessandri Secretary 7