President of the United States, Executive Order 11544 — Establishing the Vice Presidential Service Certificate and the Vice…
“ There is hereby established a Vice Presidential Service Certificate to be awarded in the name of the Vice President of the United States to members of the Army, Navy, Marine Corps, Air Force, and Coast Guard who have been assigned to duty in the Office of the Vice President for a period of at least one year subsequent to January 20, 1969. ”
