What are the requirements for obtaining a Class B driver's license?

[StEloise]

Requirements for obtaining a Class B driver's license: 1. The application must be submitted at the applicant's registered residence location; 2. The applicant must be between 21 and 50 years old; 3. The applicant's height must be at least 155 centimeters; 4. The applicant's naked or corrected vision must reach at least 5.0 on the logarithmic visual acuity chart, with no red-green color blindness; 5. The applicant must be able to distinguish the direction of sound sources with each ear at a distance of 50 centimeters from a tuning fork; 6. Both thumbs must be intact, and each hand must have at least three other fingers intact, with normal limb and finger movement functions; both lower limbs must be intact with normal movement functions, and the length difference between them must not exceed 5 centimeters; 7. A Class B2 driver's license can be applied for directly, or the applicant can apply for an upgrade at their registered residence location one year after obtaining a Class C1 driver's license.