If the driver's license is deducted 12 points, you need to apply for a full-mark education penalty decision from the traffic police team and register for study at the driving test center. The study lasted for seven days. After the completion of your study, you will retake subject 1, and the cost is generally 100 yuan.

After deducting 12 points from the driver's license, there is no limit to the number of exams. As long as you don't do well in the exam, you can continue to study and continue the exam. After the driver's license is deducted 12 points, the driver needs to study in the local traffic control department within 15 days, and the study time is seven days. The main study content is related knowledge such as road traffic safety laws and regulations.

After the driver's study, the vehicle management office needs to let him take the test within 20 days. If you pass the exam, you will clear your score and return your driver's license. If you fail in the exam, you need to study and retake it. If you refuse to study or take the exam, the traffic control department will issue an announcement to stop the driver from using the driver's license.