This CEO Instruction imposes an interim ban on the outdoor use of inflatable amusement structures, including bouncy castles and zorb balls, in public schools. This also applies to situations where school facilities are hired out or otherwise made available to the community or other third parties.

The principal or college manager is responsible for the day-to-day management of a public school or residential facility, including providing for the safety and welfare of students, staff and visitors on the site.

Teachers and school psychologists have requirements and responsibilities in relation to maintaining professional registration with the respective regulatory bodies (Teacher Registration Board of Western Australia, Psychology Board of Australia) as a condition of their contract of employment.