Government officials and employees. Clarification and amendment of Welch act, hearings, 70th Congress, 2d session, on H. R. 15389, H. R. 15467, H. R. 15474, H. R. 15853, and H. R. 16029, bills to clarify and amend act of May 28, 1928, to increase compensation schedules of classification act of 1923; Jan. 16-18, 1929.