The applicable rules and those areas concerned mirror those in the European directive on the posting of workers (96/71/EC). Employers must ensure that posted workers receive at least the minimum working and wage conditions prescribed by Swiss federal laws, ordinances, extended collective labor agreements, and standard employment contracts. These conditions cover:
Minimum salary, including supplements (see below).
Working and rest hours.
Minimum vacation duration.
Workplace safety, health, and hygiene.
Protection for pregnant women, new mothers, children, and young workers.
Non-discrimination, including equal treatment of men and women.
Employers must also reimburse posted workers for travel, accommodation, and food expenses related to the posting. These reimbursements are not considered part of the salary
In case of doubt, we recommend consulting directly with a lawyer or the relevant cantonal authority.