Can people with color weakness renew their driver's license at the DMV?

[MacJordan]

Only those with red-green color blindness are not allowed to renew their driver's license. If the color weakness is mild and the person can distinguish between red and green, they can renew their license. However, if the color weakness is severe, they cannot renew their driver's license. Below are the specific handling methods for different periods of license renewal expiration: 1. Less than 12 months: If the driver's license has been expired for less than 12 months, it can be renewed as usual. 2. More than one year but less than three years: If the license has been expired for more than one year but less than three years, the person must retake the subject one exam to renew the license. After passing the exam, they can obtain the driver's license. 3. More than three years: If the license has been expired for more than three years, the person needs to reapply for a driver's license. Driving during the expired period is not allowed and may be treated as driving without a license. If the license has been expired for more than three years, it is considered invalid and must be reissued by retaking the driver's license exam.