What are the consequences of failing the second attempt at a driving test?

The correct answer reflects the protocol established by the Chicago Department of Aviation regarding the driving test process. When an employee fails the second attempt of the driving test, they must submit a new application. This indicates that the failure is taken seriously, and it is a way to ensure that the employees are adequately prepared for their driving responsibilities, which are crucial for safety in airport operations. Additionally, the requirement for the employer to retrain the employee emphasizes the importance of formal training and assessment before the employee is allowed to retake the test. This process promotes safety and responsibility in ground vehicle operations at the airport.

The alternatives, while they may suggest other consequences, do not align with the specific policies in place. For instance, waiting six months to retake the test doesn't address the training aspect; fines are not typically issued for test failures; and indefinite suspension of driving privileges would imply a more severe punitive action than retraining, which focuses more on employee development than punishment.