Will traffic police check the decals on both sides of a car?

[StellaDella]

As long as the area covered by the decals does not exceed 30% of the entire vehicle, traffic police will not check it, and it will also pass the annual inspection without any issues. Relevant regulations: Since the firefighting-specific red color, the engineering rescue-specific yellow color, and the national administrative law enforcement-specific white-on-blue color scheme are all designated for special-purpose vehicles, ordinary vehicles are not allowed to use them. Safe driving: Sprayed or pasted logos or advertisements on the car body must not affect safe driving. The area covered by car decals must not exceed 30%. As long as the area covered by the decals does not exceed 30% of the entire vehicle, traffic police will not check it, and it will pass the annual inspection without any issues. If it exceeds 30%, an application for record filing should be submitted to the traffic management department.