Mobile food trucks have nothing to do with traffic police.
How to register a mobile food truck:
The general procedures for self-employed business registration are: application, acceptance, approval, and issuance of a license.
1 The applicant shall apply to the industrial and commercial administration department at the place of residence or business place with documents and certificates, and submit 2 the application and the following certificates: operator identity certificate, business place certificate, employment certificate wait.
2 After preliminary review by the industrial and commercial administration department, applications that comply with the regulations will be accepted.
3 When all approvals are completed and the applicant pays a certain registration fee, the industrial and commercial administration department will issue a business license to the applicant.