May 27, 1963, S.1622, a bill designed to prevent certain discriminatory practices by persons engaged in business affecting commerce.May 27, 1963Hart, John, 1932-https://creativecommons.org/publicdomain/mark/1.0/enghttp://congressarchives.org/record/EMD_Working_Papers-f236-1963_05_27Bill Introduced By Sen. John Hart To Prevent Discriminatory Practices By Persons Engaged In Business Affecting Commerce. This Includes Trade, Traffic, Commerce, Transportation, And Communication In All Territory Of The United States.