Data expansion:

The vehicles that can be driven with B2 driver's license are heavy and medium-sized trucks or large, heavy and medium-sized special operation vehicles. Most heavy and medium trucks are mainly trucks. For example, the big trucks we often see on the road are heavy trucks. Large, medium and heavy special operation vehicles refer to vehicles equipped with special equipment or appliances such as sprinklers, concrete mixers and fire engines.

Management system: In 20021year, the Ministry of Public Security newly formulated and revised three departmental regulations, namely, the Regulations on Motor Vehicle Registration, the Regulations on the Application and Use of Motor Vehicle Driving License, and the Measures for the Management of Road Traffic Safety Violation Scores, and made adjustments and optimizations in regulating the management of drivers of large and medium-sized vans and strictly managing the registration of key vehicles such as "two passengers and one danger".

Driver's license management: in terms of driver's license management of large and medium-sized vans, three main contents have been adjusted and optimized:

First, access conditions are stricter. We will increase the number of cases in which large and medium-sized vans are prohibited from driving from 3 to 7, and increase the number of people who commit crimes by drunk driving, drunk driving again and dangerous driving to the prohibited range, so as to prevent the risk of traffic accidents from the source.

Second, the examination items are more optimized. Integrate and optimize the second test items of large and medium-sized vans 16 to 14, unify the test mileage of subject three roads to 10 km, simplify the test procedures and improve the test efficiency.

Third, the perfect score study exam is more stringent. For large and medium-sized van drivers who get 12 points, the pertinence of the study examination is improved, the study time is prolonged and the examination difficulty is increased. After passing the exam, the driver's license will be returned.