Acting also under Chapter VIII of the Charter of the United Nations, authorizes ECOWAS, cooperating with the democratically-elected Government of Sierra Leone, to ensure strict implementation of the provisions of this resolution relating to the supply of petroleum and petroleum products, and arms and related matériel of all types, including, where necessary and in conformity with applicable international standards, by halting inward maritime shipping in order to inspect and verify their cargoes and destinations, and calls upon all States to cooperate with ECOWAS in this regard;