Reclassification of substances

A more refined distinction is required to define appropriate drug control measures according to the specific characteristics of substances, their health risks, the dynamics of their markets and their user groups. The classification schedules of the UN 1961 and 1971 Conventions do not provide sufficient differentiation. The consideration of such diverse substances as coca, cocaine, cannabis, opium and heroin in the same schedule, hampers effective policy responses taking account of the different properties and reasons people use them.