Usdoj.gov has 123 URLs listed in 100 Dmoz categories.
DEA's Diversion Control Program U.S. agency responsible for dealing with the problems of the diversion of controlled pharmaceuticals and the diversion of controlled chemicals. This site contains import and export narcotics information, as well as a section on drugs and chemicals of co http://www.deadiversion.usdoj.gov/ Top/Society/Law/Law_Enforcement/Government_Agencies/United_States