What should you do when a police officer is behind you with flashing emergency lights?

• You should speed up and get out of the way.
• You should give way to the police vehicle by moving to the extreme left of the lane.
• You should move to a safe location to allow the vehicle to pass or stop behind you.
  Explanation:

  "When a police officer is behind you, with the emergency lights flashing you are required to move to a safe location to allow the police vehicle to pass, or to stop safely behind your vehicle."
• All of the above.