Hatch Act reform amendments of 1993 : hearings before the Committee on Governmental Affairs, United States Senate, One Hundred Third Congress, first session on S. 185, to amend Title 5 to restore to federal civilian employees their right to participate voluntarily, as private citizens, in the political processes of the nation, to protect such employees from improper political solicitations, and for other purposes, April 27 and 30, 1993