change with each class with the exception of the class year. One of the core values of The Citadel is an Honor Code that mandates that all students, both cadets and non-cadets, not lie, cheat, steal or tolerate those who do. A cadet-run Honor Court investigates all alleged violations and conducts trials for cadets. The penalty may result in expulsion, although recommendations for leniency may be forwarded to the President of the college for consideration. For non-cadets, a council of faculty and students enforces the code. While the codes are identical for cadets and non-cadets, they are administered separately and the range of sanctions for non-cadets varies from restitution to expulsion. Included in The Citadel Graduate College are active duty Navy and Marine Corps enlisted personnel attending The Citadel under the Seaman To Admiral program (STA-21) and the Marine Enlisted Commissioning Education Program (MECEP), which originated at The Citadel in 1973. The Regimental Band and Pipes Established in 1909, the Regimental Band is one of the twenty-one companies that comprise the current Corps and is a prominent feature at every formal parade. Prospective members must pass an audition. None of the band's members are music majors, as The Citadel does not offer such a major, yet the band and pipes enjoy an international reputation. The Band and Pipes made their inaugural appearance at the Edinburgh Military Tattoo in 1991 and were the only group from the United States to perform that year. Selected again by the Director of the Royal Edinburgh Military Tattoo in Scotland to represent the United States at the 2010 Silver Jubilee Tattoo, The Citadel Regimental Band and Pipes performed their own seven-minute segment of the Jubilee program in August 2010 as well as performing as part of the massed pipes and massed bands. Selected for a third time to represent the United States at the 2015 Tattoo, the Regimental Band performed the opening fanfare for the Tattoo's theme "East meets West" as well as the massed bands finale. Combined with the Citadel pipe band, their own seven-minute segment of the show featured musical numbers reflecting a wide variety of uniquely American music. The Band and Pipes will return to perform again at the Tattoo in 2020, broadcast on the BBC it is viewed by more than 100 Million people in 30 countries across Europe and Scandinavia. The Citadel Pipe Band, established by General Mark W. Clark