Final answer:
It is generally true that you need supervisor approval to switch hours with a co-worker, as this ensures proper scheduling and coverage for the business and maintains fairness among employees.
Step-by-step explanation:
Whether you need supervisor approval to switch hours with a co-worker typically depends on the company's policy. Generally, it is true that supervisor approval is required. This is because scheduling usually involves balancing the needs of the business, ensuring proper coverage, and maintaining fairness among employees. Furthermore, the supervisor is responsible for managing their team's schedule to ensure operational efficiency.
Before switching hours, it's always best to consult your employee handbook or ask your supervisor directly to understand the specific protocols your workplace follows. This helps to prevent any miscommunications or issues that could arise from an unauthorized change in the schedule.