Traffic accident responsibility confirmation may not sign if he refuses to accept it, but not signing will not affect the validity of the traffic accident certificate. If a party refuses to accept the determination of responsibility, he may submit a written application for review within three days from the date of service of the "Road Traffic Accident Confirmation" or "Road Traffic Accident Confirmation". The parties have objections to the identification of road traffic accidents; The parties refuse to sign the road traffic accident certificate; The parties do not agree to mediation. Drinking, smoking, begging or littering in city buses, trams, passenger vehicles or stations that do not meet the riding conditions. Everyone thinks that the accident certificate needs to be signed, on the one hand, because it has experienced the accident handling process personally, and on the other hand, because the law does have such a provision. The accident certificate that needs to be signed is often handled in a summary procedure and needs to be signed by both parties. If it is not handled through a summary procedure, but through a general procedure, it can be legally effective only by the signature of the traffic police and the seal of the traffic police department. So, what's the difference between summary procedure and ordinary procedure? What procedures have you gone through before? The summary procedure stipulated in the fifth chapter of the Regulations on Handling Procedures for Road Traffic Accidents is the first choice for police to intervene in traffic accidents, which means that most traffic accident cases are handled by summary procedure first. If there are only material losses and no injuries or minor injuries, accidents are generally handled through summary procedures. Direct delivery, that is, the parties sign the delivery receipt and give it to the parties; If the party refuses to sign for it, it may be served by mail within seven days, and it shall be deemed to have been served on the party concerned. If a party refuses to accept the traffic accident responsibility confirmation issued by the traffic police (disagrees), it may apply to the superior public security traffic police department for review within three days after receiving the confirmation, and the review content shall specify the review request, reasons and main evidence. Whether the parties sign or not will not affect the claim for future accident damage.

legal ground

"Procedures for Handling Road Traffic Accidents" Article 26

(1) In any of the following circumstances, mediation is not applicable, and the traffic police may, after indicating the relevant information in the Letter of Confirmation of Road Traffic Accidents, serve the Letter of Confirmation of Road Traffic Accidents on the parties concerned:

1, the parties have objections to the identification of road traffic accidents;

2, the parties refused to sign the road traffic accident certificate;

3. The parties do not agree to mediation.