How many days before expiration can a C1 driver's license be renewed?

[MacMalia]

A C1 driver's license should be renewed within ninety days before its expiration date. Article 57 of the "Traffic Regulations and Penalty Rules": The driver of a motor vehicle shall apply for renewal at the vehicle management office of the place where the driver's license was issued or elsewhere within ninety days before the expiration of the motor vehicle driver's license. If the driver's license expires, traffic police will impose a fine if caught, but no points will be deducted. There is also a latest deadline for renewing the driver's license. If it expires for less than a year, it can be renewed through the normal process; if it expires for one to three years, the license will be canceled, but it can be regained by passing the subject one exam; if it expires for more than three years, the license will be canceled. When applying, you should fill out the application form and submit the following documents and proofs: the identity proof of the motor vehicle driver; the motor vehicle driver's license; a medical condition certificate issued by a county-level or higher medical institution or a military medical institution at the regimental level or above. For those applying for a special small automatic passenger vehicle for the disabled, a medical condition certificate issued by a specialized medical institution designated by the provincial health authority must be submitted. Relevant matters for renewing the driver's license upon expiration: When renewing, fill out the renewal application as needed, and bring your ID card, driver's license, medical examination report, and other relevant materials. For renewing the driver's license, a recent one-inch color photo with a white background and no hat must be used. If the photo is not qualified, a new qualified photo must be taken. After the motor vehicle driver's license is renewed, the original license becomes invalid and cannot be used again. The driver's relevant information on the motor vehicle driver's license must be properly kept and not discarded at will, otherwise, information leakage may cause problems in the use of the motor vehicle driver's license. About renewal: Before renewal, all relevant traffic violations must be handled, otherwise, the application will not be accepted. Place of processing: The driver's license renewal can be processed at the vehicle management office where the driver's license was issued or elsewhere. The motor vehicle driver's license can be renewed through the mobile app Traffic Management 12123, or through the vehicle management office, traffic management department, or public security authorities. Photos and medical examination proofs required for renewal can be brought by yourself. If you are worried about them being unqualified, you can directly process them at the traffic police station's certification hall to avoid delays.