Business- The Business Department oversees small businesses around the ship that aren't administered by other parts of the ship, such as being a lifeguard at the swimming area, the book store and the education center. People tend to view this department as a bit boring, but there doesn't seem to be anything bad about it. This department is led by Alvis Kyrniboffogwitz.
Patrol- Patrol officers are responsible for protecting the ship and its inhabitants. If a person is caught breaking a rule, the patrol officers will punish them. How they punish criminals is unknown, but there is a rumor that a secret deck on the ship is dedicated to convicted criminals. This department is the second most secretive on after Central Executive, and it is led by Oliver Cown.
Central Executive- The Central Executive Department (Also known as Central Executive or C.E/ See-E) is arguably the government of the ship. They oversee the tests, organize the ship and have a relatively-large executive council that passes bills. People from the lower decks despise this department, because they believe its members are trying to displace them. This department is led by Liesl Cunningham, and she is sometimes referred to as CE herself.