When is it illegal to pass another vehicle?

• When there's a sign indicating a no-passing zone.
• When you are in a school or playground zone during designated times.
• When another vehicle is stopped to allow a pedestrian to cross at a marked or unmarked crosswalk.
• All of the above.
  Explanation:

  "It is illegal to pass when there is a no-passing zone sign, in a school or playground zone during designated times, or when another vehicle is stopped to allow a pedestrian to cross at a marked or unmarked crosswalk."