On this edition of Century: Driving and Drugs. Operating a vehicle while under the influence of drugs, be they legal or illegal, is a matter of concern to nations around the world and society as a whole. Nations deal with these concerns in various ways. This was one of the topics discussed recently at the Sixty-Eighth Session of the UN’s Commission on Narcotic Drugs in a side panel organized by the Italian NGO Forum Droghe, entitled Driving and Substances: A New Approach to Regulation. We hear presentations by two of the panelists: Paul Armentano, Deputy Director of NORML, the National Organization for the Reform of Marijuana Laws, and Georg Wurth, CEO of the German Hemp Association.