How long after closing must staff leave the premises?

In many venues and establishments, staff are required to leave the premises within a specific timeframe after closing to ensure proper procedures and safety measures are followed. The correct answer reflects a common policy that allows sufficient time for staff to complete necessary closing tasks, including securing the property, cleaning up, and conducting final walkthroughs.

By designating a 60-minute window, it provides adequate time for these responsibilities without causing undue delays or potential safety concerns. This timeframe is also practical to ensure that the establishment is fully compliant with health and safety regulations and financial protocols. It helps ensure a smooth transition from operational hours to a secured environment, laying a foundation for the next day's activities.

In contrast, the other options might not provide adequate time for a thorough closing process or could potentially extend staff hours unnecessarily, which is not ideal for operational efficiency and staff well-being. Therefore, a 60-minute departure time strikes a balanced approach that aligns with best practices in venue management.