What is the maximum interval between Subject 3 and Subject 4?

[LaMalachi]

After passing Subject 3, the examination time for Subject 4 is divided into three scenarios: taking the test directly in the afternoon of the same day; exempt from appointment within 9 days, you can take the Subject 4 test at the designated location with your ID card within 9 days after passing Subject 3; third, appointment after 10 days, whether the appointment is successful depends on the current number of examinees, the priority of students, and temporary arrangements of the test center. Subject 4, also known as the Subject 4 theoretical test or driver's theoretical test, is part of the motor vehicle driver's license assessment. It includes requirements for safe and civilized driving operations, knowledge of safe driving under adverse weather and complex road conditions, emergency handling methods for situations such as tire blowouts, and knowledge of post-traffic accident handling. Subject 4 Examination Notes: Examination Time: The examination lasts 30 minutes, and making 12 mistakes (6 questions) during the answering process will terminate the current examination. Number of Questions: Depending on the type of driver's license being tested, 50 questions are proportionally selected from the corresponding Subject 4 question bank. For car-type licenses, questions are selected from 800, and for large vehicle-type licenses, from 1023, with each question worth 2 points. Question Types: The examination includes single-choice questions (including true/false questions) and multiple-choice questions. The first 45 questions are single-choice, and the last 5 are multiple-choice. The examination also includes animation questions, picture questions, scenario recognition questions, and text description questions. Retake Notes: If Subject 4 is not passed, only Subject 4 needs to be retaken. The driving school will schedule the retake, which is not limited by the number of retakes. Unsuccessful candidates can retake indefinitely, and no retake fee is required for Subject 4. Subject 4 Examination Tips: Strengthen error-prone areas and identify the reasons for mistakes. For marked questions, do not just look at the correct answers and memorize them. Consult regulations, textbooks, or reference books to find out the reasons for errors and understand them. Categorize and summarize test questions, refer to the question bank analysis for classification, and find similar questions: There are many similar questions in the question bank that can easily be confused. These should be taken out for summary and analysis. For example, traffic signs for walking, hiking, pedestrian attention, crosswalks, and crosswalk attention have very similar patterns and can be easily confused. During study, they should be categorized to avoid mistakes. Find memorization techniques: Many questions in the question bank involve numbers, which can be summarized for easier memorization. The driving test consists of 3 subjects: Subject 1, Subject 2, and Subject 3. Subject 3 examination is divided into two parts. Subject 4 is the colloquial term for the Subject 3 safe and civilized driving knowledge test and is not a separate subject. Subject 1 refers to the road traffic safety laws, regulations, and related knowledge test; Subject 2 refers to the field driving skills test; Subject 3 examination refers to the road driving skills and safe and civilized driving knowledge test. The safe and civilized driving knowledge test is conducted after Subject 3.