国際麻薬統制委員会
The International Narcotics Control Board (INCB) is an independent body responsible for monitoring the control of substances pursuant to the three United Nations drug control conventions, and assisting Member States in their efforts to implement those conventions. It plays an important role in monitoring the production and trade of narcotics and psychotropics, as well as their availability for medical and scientific purposes, and in deciding which precursors should be regulated.