Referees in the Joeys AAGPS 1-3 games are appointed independently by the Sydney West Referee association. The schools have no say on who they want. My own wife is a part of this and has been refereeing game that do not involve Joeys. Often she is out at Kings. For home games at Joeys you will find some refs doing up to 3 games. These refs come from staff, supporters and parents who hold a legitimate accreditation.