The International Advisory and Monitoring Board was appointed to oversee the Coalition Provisional Authority's disbursements from the humanitarian Development Fund for Iraq. When the CPA was authorized to manage the DFI by United Nations resolution 1483. the CPA was obliged to cooperate with the oversight of the IAMB. The IAMB was composed of senior representatives from the United Nations, the Arab Fund for Social and Economic Development, the International Monetary Fund, and the World Bank.