The ticket-related and voluntary course types are designed to fulfill the 8-hour state requirement and have 8 units in the course, each followed by a review quiz.
The mature driver course is designed to meet the 6-hour state requirement and has 11 units in the course, each followed by a review quiz.
The distracted driving avoidance course is designed to meet the 90-minute state requirement through the use of timers and has 4 units in the course, followed by a review quiz. All courses allow unlimited retakes on the final exam, 80% is required to pass.