More than 50 departmental and interdepartmental majors are offered. Regularly scheduled interdepartmental meetings are held to coordinate the activities of Cheney's government. The FBI suggests utilizing databases and increasing interdepartmental communication. A Council of Ministers under the chairmanship of the Sovereign dealt with all interdepartmental matters. It also eliminated waste due to functional overlap and interdepartmental communications. In 2008, an interdepartmental commission for solving environmental problems was created. Shaw then completed a Masters in Interdepartmental Transport at Massachusetts Institute of Technology. Rosewood is now the Deputy Director of Operations for Joint Systems Interdepartmental Operational Command (DDOJSIOC). He then entered an interdepartmental program at the University of Chicago in 1947. Flying paper aeroplanes (referred to as "interdepartmental memos") are used within the Ministry of Magic. He received qualification of test-cosmonaut on July 5, 2005, from the Interdepartmental Qualification Commission. Students can create their own major (called an interdepartmental major). An interdepartmental memo also said that Baldwin officer Warren Cooley gave her additional information.