U.S. Coat Guard Functions Returned 
 
 
 
July 1, 1946-As a final step in the return of the Coast Guard to the Treasury Department from wartime operation under the Navy Department, the Navy directional control of the following Coast Guard functions was terminated: search and rescue functions, maintenance and operation of ocean weather stations and air-sea navigational aids in the Atlantic, continental United States, Alaska, and Pacific east of Pearl Harbor