The history of nonmedical drug use, and the development of policies in response to drug use, also extends back to the early settlement of the country. Like alcohol, the classification of certain drugs as legal, or illegal, has changed over time. These changes sometimes had racial and class overtones. According to Mosher and Yanagisako, for example, Prohibition was in part a response to the drinking practices of European immigrants, who became the new lower class. Cocaine and opium were legal during the 19th century, and were favored drugs among the middle and upper classes. Cocaine became illegal after it became associated with African Americans following Reconstruction. Opium was first restricted in California in 1875 when it became associated with Chinese immigrant workers. Marijuana was legal until the 1930s when it became associated with Mexicans. LSD, legal in the 1950s, became illegal in 1967 when it became associated with the counterculture. Go Visit NCADI
End