Bureau of Prohibition Bureau of Prohibition The Bureau of Prohibition (or Prohibition Unit) was the federal law enforcement agency formed to enforce the National Prohibition Act of 1919, commonly known as the Volstead Act, which elaborated upon the 18th Amendment to the United States Constitution regarding the prohibition of the manufacture, sale, and transportation of alcoholic beverages. When it was first established in 1920, it was a unit of the Bureau of Internal Revenue. On April 1, 1927, it became an independent entity within the Department of the Treasury, changing its name from the Prohibition Unit to the Bureau of Prohibition. In 1930,
Eleventh Amendment to the United States Constitution hear cases in law and equity brought by private citizens against states and that states did not enjoy sovereign immunity from suits made by citizens of other states in federal court. Thus, the amendment clarified Article III, Section 2 of the Constitution, which gives diversity jurisdiction to the judiciary to hear cases "between a state and citizens of another state". The Eleventh Amendment was proposed by the 3rd Congress on March 4, 1794, when it was approved by the House of Representatives by vote of 81–9, having been previously passed by the Senate, 23–2, on January 14, 1794. The amendment