Final answer:
In Year 11 or 12, to leave the campus, students must follow the school's sign-out procedures, notify an authority, obtain permission, and may need to show proof of an appointment or receive guardian consent while adhering to school policies.
Step-by-step explanation:
If you are in Year 11 or 12 and need to leave the campus, it is important to follow your school's proper sign-out procedures. This process typically involves notifying a responsible authority, such as the office staff or a year coordinator, and obtaining permission to leave the school grounds. You would likely need to provide a valid reason for your departure, and in some cases, you might be required to show proof of an appointment or event if it applies. Moreover, the school might also have a process for your parents or guardians to provide consent for you to leave the school premises. Always ensure to follow these steps to maintain your safety and adhere to school policies. Remember, unauthorized departure from the school premises can result in disciplinary actions.