the Territorial Police system which was abolished in 2010. The list of area codes are: Several areas provide license plates for non-motorized transport vehicles. In Yogyakarta, YB is used for rickshaws. A white-on-blue license plate with area code SB is issued for rickshaws operating in the city of Surabaya. In Banjarmasin, rickshaws operating in the city are issued with plate using a unique format, XXXX BS. There were several area codes no longer in use. These include: BR – ex Borneo Residency, western region DF – East Timor DS – Papua prior to 2016. Special plate designs Military and police vehicles Military and police vehicles have their own colors and alpha-numeric conventions, including their insignia and/or the rank of the officer owning the vehicle, especially for high-ranking officers. Army-personnel vehicles are yellow on green background, plus a yellow star on the top. Navy-personnel plate is yellow on light blue, plus a yellow anchor. Air Force personnel plate is yellow on dark blue, plus a red and white air force roundel. Police plate is yellow on black. Personnel in Armed Forces Headquarters uses yellow numbers on red background plates. Slightly similar, Ministry of Defense vehicles also uses yellow on red plates, only replacing Armed Forces' insignia with the Ministry's insignia. This is also being implemented on other military vehicles, such as motorcycles, jeeps, trucks, and tanks. Military and Ministry of Defense vehicles use the numerical convention NNNNN-SS where "N" is for numbers from "0" to "9" for registration and "S" denotes a special suffix number/letter which denotes the type of office or unit in which the person who owns the vehicle belongs to. Here are the lists of the suffix codes of the Military and Ministry of Defense: Senior government officials Vehicle registration plates belonging to senior government officials like the president or vice president always begin with RI which stands for "Republik Indonesia" and are followed by a number. For example, the president's registration plate is "RI-1", and the vice president's is "RI-2". Other senior officials such as government ministers, the chairman of the House of Representatives, the commander of the National Armed Forces and the chief of the National Police also share the same convention and are assigned the numbers after the President and vice president. These plates are used for everyday activities and have a white on black design. There are some very special numbers, which are "INDONESIA