So if I go through the four very briefly: the COVID-19 Public Health Response (Protection Framework) Amendment Order (No 4) made the changes to the face covering requirements that apply at the red setting, and that included removing the requirements around face masks for outdoor gatherings—allowing people to gather outdoors without having to wear a mask—and the vaccination requirements for students enrolled at registered schools when participating in extracurricular activities. Those changes were designed to ensure that vaccine mandates and vaccine passes weren't preventing children from fully participating in school life.