The park was shut down immediately after the incident for a federal investigation. A coronial inquiry into the incident did not determine the cause of the fire, although it was demonstrated that the ride's permanent wiring and attractions were not the source of ignition. Coroner Kevin Anderson found that Luna Park's management had failed to develop an adequate fire suppression program, despite recommendations by North Sydney Council and the Fire Department eighteen months earlier. Anderson's report stated that while the park's owners and management had failed in their duty of care towards patrons, the failure was not "that high degree of negligence necessary to support a charge of criminal negligence". The NSW Government called for new tenders to operate the park on 31 July 1979.