After driving for 10 hours straight, how many consecutive hours off are required?

When a driver has been on the road for a continuous period of 10 hours, regulations require a minimum rest period to ensure safety on the road. In this context, a consecutive off-duty time of 8 hours is mandated. This break is crucial as it allows the driver to recover from fatigue and reduces the risk of accidents caused by drowsiness. The requirement reflects best practices in transportation safety to promote driver well-being and maintain high standards for pupil activity bus operations.

The other options suggest longer periods of rest that are unnecessary given the situation. While longer rest periods might be beneficial in some contexts, the standard minimum of 8 hours serves as a practical and effective balance for maintaining safety while allowing drivers to remain productive.