All vehicles, except mopeds and motorcycles, must have:

• One red tail light visible for 100 feet from behind
• Two red tail lights visible for 500 feet from behind
  Explanation:

  "Vehicles must have two red tail lights visible for 500 feet from behind. Only one tail light is needed for mopeds and motorcycles."
• Three red tail lights visible for 700 feet from behind
• Four red tail light visible for 1000 feet from behind