Increase compensation for World War I presumptive service-connected cases, provide minimum ratings for service-connected arrested tuberculosis, increase compensation rates, liberalize requirement for dependency allowances, facilitate cooperation with Veterans' Administration, and redefine "line of duty" and "willful misconduct." hearings, 81st Congress, 1st session, on H. R. 63, 280, 290, 292, 896, 900-1, 903, 906, 908-912, 928, 937, 1157, 1414-16, May 17-June 21, 1949.