Drivers who are not in the lane closest to a stationary emergency vehicle should be prepared to:

• Maintain their speed and continue as usual.
• Allow vehicles that are about to move over into their lane, following the Move Over Law.
  Explanation:

  "Drivers who are not in the lane closest to a stationary emergency vehicle should be prepared to allow vehicles that are moving over into their lane, in accordance with the Move Over Law. This law requires drivers to change lanes or slow down when approaching stationary emergency vehicles to ensure the safety of emergency personnel."
• Honk their horn to alert other drivers.
• None of the above.