Of the 810 city buses, 40% are outsourced to private companies for operation. To avoid competition for existing drivers, the hiring of full-time employees from fiscal 2024 has been limited to those without a class 2 large motor vehicle driver's license. About 40 drivers are expected to leave their jobs alone this fiscal year, and nearly 10 retire yearly. The bureau needs an additional 158 drivers to improve working conditions, such as increasing the number of holidays. As an emergency measure, the bureau will hold its third recruitment exam this fiscal year in November, aiming to hire approximately 70 new drivers. It will also explore measures to prevent employee turnover.