14). Soon, Congress passed the Marijuana Tax Act, which was signed into law in 1937. Like the Harrison Act, the Marijuana Tax Act placed marijuana into the same category as the cocaine and opium drugs. It was now illegal to import marijuana into the United States (McWilliams, 1991). However, this law was ineffective in curbing marijuana use (Brecher, 1986, p. 14).

By the early 1940s narcotic addiction had significantly reduced in the United States (Harrison, Backenheimer and Inciardi, 1999). However, this was not the result of legislative initiatives. Instead, it was because World War II was cutting off the "supplies of opium from Asia and interrupt the trafficking routes from Europe" (Inciardi, 1992, p. 24).

Several other legislative efforts in the supply reduction department served to establish more severe penalties for violations of drug laws, and tighten controls and restrictions over legally manufactured narcotic drugs (Harrison, Backenheimer and Inciardi, 1999)....
[ View Full Essay]