
Traffic violation code 7020 indicates driving a motor vehicle to transport hazardous materials without approval, which does not incur demerit points but results in a fine. The details of violation codes are as follows: 1. Traffic violation code: Traffic violation codes consist of four digits, categorized according to the principles of traffic laws. The sequence from left to right is: the first digit represents the behavior classification code, the second digit represents the demerit point classification code, and the last two digits represent the sequential code. 2. The first digit is the behavior classification code: It indicates the classification code in the road traffic law. 3. The second digit is the demerit point classification code: It indicates the classification code for demerit points related to traffic violations. 4. The third and fourth digits are sequential codes: They represent the sequential code of the behavior within the same behavior classification. For example: 1303—"1" indicates a motor vehicle behavior, the second digit "3" indicates a deduction of 3 points, and the "03" indicates the third behavior in the category of 3-point deductions.


