How often are school bus drivers typically required to take a physical examination?

School bus drivers are typically required to take a physical examination annually to ensure that they are fit for duty and can safely operate a school bus. This requirement is in place because driving a school bus involves significant responsibility and potential risks, as drivers are tasked with the safety of their passengers—often children. The annual physical examination helps to identify any health issues that could impair a driver's ability to perform their job safely. Regular evaluations allow for monitoring changes in health that may occur over time and address any concerns that could affect driving performance, thereby maintaining safety standards within the transportation system.