The Eighteenth Amendment to the Constitution forbidding the manufacture, sale, transportation, import, and export of “intoxicating liquors” was ratified, instituting Prohibition nationwide. The amendment was repealed by the Twenty-first Amendment in 1933.
Labor unrest forced the federal government to step into labor relations and forge a compromise between management and labor. Under the Wagner Act of 1935 (the National Labor Relations Act), the federal government guaranteed the right of employees to form unions and bargain collectively. It also set up the National Labor Relations Board (NLRB), which had the power to prohibit unfair labor practices by employers.