The traffic police ticket has been issued. Can it be revoked?

If you just copy cards, the general situation is that if the traffic police are still on the scene, you take the list to the traffic police to explain, say a good word, and promise to leave immediately and never make mistakes again. The traffic police usually take back the list and don't enter it into the computer. If the traffic police insist on not withdrawing, they should accept the punishment honestly, and do not pester the traffic police to withdraw, which will affect the normal law enforcement of the traffic police and will impose additional punishment. First, the traffic police brief introduction traffic police, the full name of traffic police, belongs to a kind of police. Mainly responsible for directing traffic, maintaining traffic order, correcting and punishing traffic violations, handling traffic accidents and maintaining road public order. Second, the specific responsibilities 1, responsible for guiding and planning road traffic management, re-identifying the responsibility of road traffic accidents, re-identifying the degree of disability, and re-identifying the degree of vehicle loss; 2, responsible for motor vehicle safety technical inspection, registration, license issuance, transfer, transfer, transfer, etc. ; 3, responsible for the issuance and renewal of motor vehicle driver's license, and responsible for motor vehicle driver subject 1, subject 2 and subject 3 exams; 4. Carry out traffic laws and regulations and traffic safety publicity for the society and the masses; 5 responsible for the development of science and technology projects and the management and maintenance of science and technology facilities in the traffic police department; 6, responsible for road patrol, correct traffic violations, maintain traffic order, deal with emergencies, cooperate with public security work. @20 19