Vice President of the United States the Twenty-fifth Amendment established a procedure for filling such a vacancy: This procedure has been implemented twice since the amendment came into force. The first instance occurred in 1973 following the October 10 resignation of Spiro Agnew, when Gerald Ford was nominated by President Richard Nixon and confirmed by Congress. The second occurred 10 months later following Ford's August 9, 1974 accession to the presidency upon Nixon's resignation, when Nelson Rockefeller was nominated by President Ford and confirmed by Congress. Had it not been for this new constitutional mechanism, the vice presidency would have remained vacant after Agnew's resignation and
Seal of the Vice President of the United States visual symbol to represent the Vice President, and are most often seen on lecterns when they make a speech, and on the sides of presidential transports such as Air Force Two, Marine Two, and limousines. The coat of arms, without the surrounding inscription, is used on the Vice Presidential Service Badge and the vice presidential flag. In general, commercial use of the seal is prohibited by 18 USC 713 of the United States Code, and further defined by Executive Orders and , the same statutes which protect the Seal of the President of the United States. The early history of