All drivers who are 21 and under, regardless of licence class, must have a BAC (blood alcohol concentration) level of:

• Zero
  Explanation:

  "Drivers who are 21 and under, regardless of license class, must have a blood alcohol concentration (BAC) of zero when operating a motor vehicle. A violation may result in a 24-hour roadside driver’s licence suspension, and if convicted, the driver could face a fine and at least a 30-day licence suspension."
• Between 0.8-0.5
• Between 1-2
• None of these