Text this: Independent Regulatory Commissions, Comparative Operating Data for Years 1949 and 1959. Compilation from Commission Reports and Answers to June 3, 1960, Subcommittee Questionnaire Showing Workload; Personnel; Turnover; Backlog; Number of Cases Determined; Regulatory Problems and Appropriations of Civil Aeronautics Board, Federal Communications Commission, Federal Power Commission, Federal Trade Commission, Interstate Commerce Commission, and Securities and Exchange Commission.