国家食品药品监督管理局
At the national level, the agencies specifically responsible for the control of legal and illicit drugs are the Ministry of Health, the Ministry of Public Security, and the Customs General Administration. The State Food and Drug Administration oversees implementation of the laws regulating the pharmaceutical industry. In the Customs General Administration, the Smuggling Prevention Department plays the major role in intercepting illegal drug shipments. The Narcotics Control Bureau of the Ministry of Public Security handles all criminal investigations involving opium, heroin, and methamphetamine.