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Controlled substances

Seized Drugs/Controlled Substances

Controlled substances are chemicals that have a legally recognized potential for abuse. They include “street drugs” such as heroin or ecstasy and prescription drugs such as oxycodone. Detecting and identifying controlled substances is a critical step in law enforcement's fight against drug-related crime and violence.

On this page, find links to articles, awards, events, publications, and multimedia related to controlled substances and seized drugs.

Crime File: Legalization of Drugs

January 1990

1990

This Crime File video presents overview of the nature and effects of some drug legalization in Holland; followed by an examination of arguments for and against drug legalization as presented by panelists Ethan Nadelmann, assistant professor at Princeton University, and Herbert Kleber, deputy director of the Office of National Drug Control Policy.