1) does not endanger the safety of its occupants or other road users, does not disturb the traffic order on the road and does not expose anyone to harm;
2) does not disturb public peace by generating noise exceeding the level specified in detailed provisions;
3) does not cause the emission of harmful substances to an extent exceeding the values specified in detailed provisions;
4) does not cause damage to the road;
5) provides the driver with a sufficient field of vision and easy, comfortable and safe use of devices for steering, braking, signalling and lighting the road while observing it at the same time;
6) does not cause radio interference to an extent exceeding the values specified in detailed provisions.