Resolution 0770 of September 13, 2012 of the National Environmental Licensing Agency (ANLA) concerns Emerald Energy’s activities in the municipalities of Garzon and Gigante, Huila in the Upper Magdalena Basin. Previously the local environmental agency — the Autonomous Corporation of the Magdalena River Basin (CAM for its initials in Spanish) — had imposed on the operator immediate suspension of four activities for failure to comply with the terms of its environmental license: