When can you legally pass on the right of a vehicle turning left into a driveway?

Passing on the right of a vehicle turning left is permissible when there is sufficient space between the curb and the vehicle. This situation typically presents itself when the left-turning vehicle is positioned to make its turn, while there is a clear lane or enough space for other vehicles to safely maneuver past on the right side. It is crucial to ensure that this maneuver can be carried out without endangering the vehicle making the left turn or any pedestrians that may be present.

When navigating such scenarios, drivers should always be vigilant about the road conditions and the behavior of other drivers. If there is not enough space or there are potential hazards, it would not be safe to attempt passing on the right. The other options presented, such as passing on the right because of an emergency vehicle or while driving a motorcycle, do not provide lawful scenarios for this action, as they may involve different regulations and safety concerns. Therefore, the highlighted condition emphasizes both the legality and safety of the action when driving.