Behavior of other drivers with respect to high-priority vehicles

Article 69. Behavior of other drivers with respect to high-priority vehicles.
As soon as they perceive the signals that indicate the approach of a high-priority vehicle, other drivers must take the necessary measures, according to the circumstances of the time and place, to facilitate the passage of the emergency services, normally moving to their right right or stopping if necessary.
When a police vehicle, marking its presence according to the arrangements in Article 68,2 is behind any other vehicle and uses in addition its flashing yellow lights, the driver in front must stop with due precaution on the right hand side, in front of the police vehicle, in a place where they do not create greater risk or annoyance to other users, and must remain in the vehicle. At all times the driver will obey the instructions of the traffic officer.