When is it safe to return to your lane after passing a vehicle?

• When the driver you passed slows down to let you return to your lane
• When you are at least 50 feet ahead of the vehicle you passed
• When you can see the headlights of the vehicle you just passed in your rearview mirror
  Explanation:

  "It is safe to return to your lane after passing a vehicle when you can see the headlights of the vehicle you just passed in your rearview mirror. This indicates that you have enough distance between your vehicle and the one you passed, ensuring you won't cut them off or cause a collision when merging back into the lane."
• Only after you have put your turn signal on