Technical amendments to the District of Columbia Charter : hearing before the Subcommittee on Governmental Efficiency and the District of Columbia of the Committee on Governmental Affairs, United States Senate, Ninety-seventh Congress, first session on S. 1845, to amend the District of Columbia Self-Government And Governmental Reorganization Act and the Charter of the District Of Columbia with respect to the provisions allowing the District of Columbia to issue general obligation bonds and notes and revenue bonds, notes, and other obligations, December 9, 1981.