Safety Rules for Personal Mobile Devices state that a user of a personal mobile device must have a motor driver's license over the age of 16 and have a safety helmet. According to the revised Road Traffic Act, if you do not have a driver's license or are drunk driving, you will be fined 100,000 won; if you do not wear a safety helmet, you will be fined 20,000 won. If many people are on board, a fine of 40,000 won will be imposed. Accordingly, CNU has enacted related regulations for the safety management of using personal mobile devices on campus and installed designated parking areas. The drivers of personal mobile devices must follow traffic laws such as traffic lights, traffic signs, and traffic direction boarding on campus and take necessary measures to prevent traffic accidents.