Under what condition are you allowed to drive on the right side of the road?

The correct condition under which a driver is allowed to drive on the right side of the road is when a traffic officer orders you to do so. This is important because the authority of a traffic officer supersedes normal traffic regulations. Emergency situations or the need for safety may require you to follow the officer’s direction, even if it means temporarily violating standard road rules.

Other situations, while they may seem valid, do not provide the same legal grounds for moving to the right side. For example, simply being blocked by another vehicle does not justify leaving your lane unless it's safe and legal to do so. Similarly, overtaking is a scenario where you would typically change lanes rather than drive on the opposite side of the road, and making a right turn usually should not take you onto the wrong side of the road unless intersection rules dictate otherwise.