How long is the validity period of the driver's license medical certificate?

[DelZoe]

The validity period of the medical certificate for motor vehicle drivers is 6 months. The medical examination certificate for motor vehicle drivers is commonly referred to as the medical examination form. The following are the requirements for applying for a driver's license for the first time: For applicants of small cars, small automatic transmission cars, small automatic transmission passenger cars for the disabled, and light motorcycles, the age must be between 18 and 70 years old. For applicants of low-speed trucks, three-wheeled cars, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, or wheeled self-propelled machinery, the age must be between 18 and 60 years old. For applicants of city buses, large trucks, trolleybuses, or trams, the age must be between 20 and 50 years old. For applicants of medium-sized buses, the age must be between 21 and 50 years old. For applicants of tractors, the age must be between 24 and 50 years old. For applicants of large buses, the age must be between 26 and 50 years old. For applicants of large buses, tractors, city buses, large trucks, or trolleybuses, the height must be at least 155 cm. For applicants of medium-sized buses, the height must be at least 150 cm. For applicants of large buses, tractors, city buses, medium-sized buses, large trucks, trolleybuses, or trams, the naked or corrected vision of both eyes must reach at least 5.0 on the logarithmic visual acuity chart. For applicants of other vehicle types, the naked or corrected vision of both eyes must reach at least 4.9 on the logarithmic visual acuity chart. Applicants with monocular vision impairment can apply for a driver's license for small cars, small automatic transmission cars, low-speed trucks, three-wheeled cars, or small automatic transmission passenger cars for the disabled, provided that the naked or corrected vision of the better eye reaches at least 5.0 on the logarithmic visual acuity chart and the horizontal field of vision reaches at least 150 degrees. Applicants must not have red-green color blindness and must be able to distinguish the direction of sound sources with each ear at a distance of 50 cm from a tuning fork. Applicants with hearing impairment can apply for a driver's license for small cars or small automatic transmission cars if they can meet the above conditions with hearing aids. The thumb must be intact, and each hand must have at least three other fingers intact, with normal limb and finger movement functions. However, applicants with missing finger tips or three intact fingers on the left hand and complete palms on both hands can apply for a driver's license for small cars, small automatic transmission cars, low-speed trucks, or three-wheeled cars. Both lower limbs must be intact with normal movement function, and the length difference must not exceed 5 cm. However, applicants with a missing left lower limb or loss of movement function can apply for a driver's license for small automatic transmission cars. There must be no movement dysfunction in the trunk or neck. Applicants with missing right lower limbs or both lower limbs or loss of movement function but who can sit independently and meet the upper limb requirements can apply for a driver's license for small automatic transmission passenger cars for the disabled. Applicants with one missing palm, an intact thumb on the other hand, at least two other intact fingers, normal upper limb and finger movement functions, and compliant lower limbs can also apply for a driver's license for small automatic transmission passenger cars for the disabled.