Special tax stamp for medical Opium, Coca Leaves and Marajuana, 1959 (photo)

The Harrison Narcotics Tax Act (Ch. 1, 38 Stat. 785) was a United States federal law that regulated and taxed the production, importation, and distribution of opiates and coca products. The act was proposed by Representative Francis Burton Harrison of New York and was approved on December 17, 1914; "An Act To provide for the registration of, with collectors of internal revenue, and to impose a special tax on all persons who produce, import, manufacture, compound, deal in, dispense, sell, distribute, or give away opium or coca leaves, their salts, derivatives, or preparations, and for other purposes."