When is it permissible to turn right on a red light?

The scenario of turning right on a red light hinges on specific traffic regulations designed to ensure safety at intersections. The correct answer is that it is permissible to turn right on a red light after stopping and ensuring the intersection is clear.

This means that before executing the turn, a driver must come to a complete stop at the red light, allowing them to assess the traffic conditions, including pedestrians, cyclists, and vehicles. Ensuring the intersection is clear involves checking for any oncoming traffic from the left and confirming that it is safe to proceed, making this practice a crucial aspect of responsible driving.

While other answers touch on important points, they don't encompass the complete criteria for a safe and lawful right turn on red. For example, simply stating that it can occur only with no sign prohibiting the turn does not indicate the need for a complete stop and assessment. Similarly, a traffic officer's signal can override typical rules but doesn’t address the general requirement of stopping first. Finally, just considering whether it is safe is insufficient without the preliminary step of stopping to check the intersection. The primary focus remains on the requirement to stop and ensure safety before proceeding with the turn.