I have been in formed about possible changes to an biannual event for motorcyclists. Apparently there will be changes about only licenced motorcycles being allowed. The event which is a three day event which in the past was open to all motorcycles and no motor vehicles allowed other than to transport said motorcycles and then parked in a parking area away from the motorcycle riding areas. Apparently there is an issue with liability and indemnity insurance also some involvement from work safe WA. Can I view the current laws/statues that would cover this ??