Who must accompany a G1 driver at all times when driving?

The correct answer specifies that a G1 driver must be accompanied by a qualified driver with at least 4 years of driving experience. This is a key regulation governing the G1 licensing system in Ontario, which is designed to ensure safety on the roads.

Having a qualified driver with substantial experience is crucial because they can provide guidance and support to the G1 driver, especially since the G1 permit signifies that the individual is still learning how to drive. The presence of an experienced driver helps to monitor the G1 driver's actions, assists in navigating various driving conditions, and enhances the overall learning experience.

This requirement emphasizes the importance of mentorship during the early stages of driving, enabling new drivers to gain practical experience under the watchful eye of someone who can help them make safer decisions on the road. Thus, the rule aims to not only foster responsible driving habits but also to reduce the risk of accidents during this formative period.