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Drug Enforcement Administration (DEA): History, Role & Purpose

The Drug Enforcement Administration (DEA) oversees law enforcement around illegal drug distribution in the U.S. Explore the history, role, and purpose of the DEA and learn about specific duties of the DEA.
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  • 0:02 Drug Enforcement Agency
  • 2:06 Duties of the DEA
  • 4:51 History of the DEA
  • 7:37 Lesson Summary

In 2011, 22 people were arrested and over $2.2 million in cash was seized in 'Operation Pill Nation'. This was an investigation that implicated more than 60 doctors and 40 'pill mills' for illegally dispensing more than 660,000 doses of Oxycodone. Who conducted this extensive operation? It was the DEA!

The Drug Enforcement Administration, or DEA, is the leading law enforcement agency responsible for preventing the distribution of illegal narcotics in the United States. The DEA is one of many federal law enforcement agencies operating under the supervision of the Department of Justice.

The DEA performs many different duties through the use of various DEA programs. Some of the DEA's main programs include:

Now let's take a quick look at the history of the DEA. The DEA was formed in the early 1970s, by combining anti-drug law enforcement units from several other federal government agencies. It was formed shortly after the passage of the Controlled Substances Act, or CSA, and partially in an effort to better enforce the Act. President Nixon wanted to combine agencies as part of his all-out global war on the drug menace. This effort later became known simply as the 'War on Drugs'.

The War on Drugs is constantly changing in order to address current drug trends. In the mid-1970s, the DEA focused on Mexico and the production of heroin. They even used State Department helicopters to destroy poppy fields in Mexico since heroin is made from opium poppies.

By the early 1980s, the DEA was focused on South Florida due to violent cocaine traffickers from Latin America. Cocaine was in fairly heavy demand at that time, with approximately 22 million Americans admitting to having used cocaine.

Let's review:

The Drug Enforcement Administration, or DEA, is the leading law enforcement agency responsible for preventing the distribution of illegal narcotics in the United States. The DEA operates under the supervision of the Department of Justice. It was formed in the early 1970s by combining anti-drug law enforcement units from several other federal government agencies. The DEA is the main player in the War on Drugs, though its focus changes in order to address current drug trends.

The DEA enforces all federal laws pertaining to the illegal sale, distribution, manufacture or use of illicit drugs. This includes enforcement of the Controlled Substances Act, or CSA, which is the main federal drug policy under which the manufacture, importation, possession, use and distribution of certain substances is regulated.

The DEA performs many different duties through the use of various DEA programs, such as:

After completing this lesson, you should be able to:

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