Government counterclaims against amounts due from Civil Service retirement fund : Hearing before the Committee on Post Office and Civil Service, House of Representatives, Eighty-eighth Congress, first session, on H.R. 5390 a bill to amend the Civil Service Retirement Act to permit the recovery by the municipal government of the District of Columbia of amounts due such government in the adjudication of claims under such Act, and for other purposes; H.R. 5569 a bill to amend the Civil Service Retirement Act to permit the recovery by the government of amounts due the government in the settlement of claims under such Act, and for other purposes. April 23, 1963.