What are the requirements for applying for a B1 driver's license?

[VonNadia]

Requirements for applying for a B1 driver's license: The B1 license can only be obtained through an upgrade. To upgrade to a B1 driver's license, you must have held an A3, B2, C1, C2, C3, or C4 driver's license for at least three years (since November 20, 2020, the requirement for holding a large truck driver's license has been reduced from at least three years to two years). Additionally, you must not have accumulated 12 penalty points in any of the three consecutive scoring cycles prior to the application. The following circumstances disqualify applicants from applying for large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, or large trucks: 1. Being responsible for a fatal traffic accident with equal or greater liability; 2. Driving under the influence of alcohol; 3. Having your driver's license revoked or canceled within the past ten years.