The total weekly working time may not exceed 48 hours on average.The total weekly working time may amount to a maximum of 60 hours, provided that they do not amount to more than 48 hours on average in the course of a period of 16 weeks.When an employee exclusively performs passenger transport not on a route, a weekly rest period may be taken after 12 continuous working days. Irrespective of this, total weekly working time in the course of a period of 16 weeks shall not amount on average to more than 48 hours.