The total backlash of the steering system near the bus made on the basis of a passenger car exceeds 10 degrees.
No mud aprons or mudguards as required by design.
In both cases.✓Correct answer
Explanation
A passenger-car-based bus remains subject to the 10-degree steering-play limit, so exceeding it is unsafe. Missing factory-required mud flaps or guards is also prohibited because it exposes other traffic to spray and debris; both apply.