The political bureaus were first overseen in 1949 by a Deputy Under Secretary for Political Affairs after Congress authorized three Deputy Under Secretary positions in the State Department Reorganization Act of August 5, 1955. Prior to the creation of the position of Under Secretary of State for Political Affairs in August 1959, the Deputy Under Secretary for Political Affairs assisted the Secretary and Under Secretary of State in the formulation and conduct of U.S. foreign policy. After August 1959, the Deputy Under Secretary for Political Affairs served as a focal point for interdepartmental relations, especially those dealing with politico-military issues. During 1969, the Department discontinued the position and created a new Bureau for Politico-Military Affairs, which exists today as the Bureau of Political-Military Affairs under another Under Secretary.