Government officials and employees. Amending classification act of 1923, as amended, hearing before subcommittee, 77th Congress, 1st session, on S. 1432, to establish system of automatic salary increases within Federal service, S. 1634, to amend classification act of 1923, as amended, H. R. 1073, to amend classification act of 1923, as amended, June 27, 1941.