A normal workweek
The workweek is defined as the 6 days of Monday-Saturday. The working hours during normal workdays may not exceed eight hours and therefore 48 hours per week. The workday can be extended under certain circumstances to ten hours. Night work is only allowed for eight hours per working day. On-call work that requires the employee's presence at the workplace also counts as working time and in some cases as overtime. On-call work in the form of constant availability, for example stand-by work, on the other hand, does not count as working time. Work on Sundays and public holidays is generally prohibited.
There are exceptions available for workers in the service industry. However, work on Sundays has to be compensated for by corresponding time off within the next two weeks (or eight weeks in the case of work on public holidays).
A working day of more than six, but no more than nine hours, requires a scheduled 30 minute rest break. This can be may be split into two breaks of 15 minutes. A 45 minute break is required after six hours of work in the case of a working day of more than nine hours. At the end of the working day, there must be an uninterrupted rest period of a minimum of 11 hours.