Under what conditions can neighborhood electric vehicles and motor-assisted scooters be driven on streets or highways?

• When the speed limit is 55 mph or less
• When the speed limit is 45 mph or less for neighborhood electric vehicles and 35 mph or less for motor-assisted scooters
  Explanation:

  "Both neighborhood electric vehicle and motor assisted scooter may only be operated on a street or highway when the posted speed limit is 45 mph or less for a neighborhood electric vehicle and 35 mph or less for a motor assisted scooter."
• Only when the speed limit is 25 mph or less
• Without any restrictions on speed limits