A driver is obliged
a) to follow the situation in the road traffic only during driving on a highway, on a speedway, first class road and in a municipality,
b)  to pay full attention to driving of the vehicle and follow the situation in the road traffic,
c)  to pay full attention to driving of the vehicle; he is obliged to follow the situation in the road traffic only in some special cases, mainly during driving at higher speed and transportation of dangerous items.
