 It can prepare draft conventions and call international conferences – these have included, for instance, the 1961 New York conference that drafted the Single Convention on Narcotic Drugs.Article 64 gives ECOSOC concurrent power, along with the UN General Assembly, to receive reports from specialized agencies, provided that the subject matter falls within ECOSOC's purview.Article 68 empowers it to "set up commissions in economic and social fields and for the promotion of human rights."