A spectator present at a Match or otherwise involved in any activity staged or sanctioned by FFA or an affiliated Member Federation, District Association or Club must adhere to the spectator Code of Conduct and goodwill of FFA and football generally. 

Any person who does not comply with this Spectator Code of Behaviour or who otherwise causes a disturbance may be evicted from a venue and banned from attending future Matches. 
Please be aware that circumstances surrounding a clubs jurisdiction to remove a spectator and hence Council rangers or the police may be required for assistance in some circumstances.

A Club should also review its rules and regulation to ensure that appropriate sanctions are handed down to those considered responsible for breaches of the Spectator Code of Conduct.

Football Federation Australian - Spectator Code of Conduct