- avoid lifting or moving suspended loads over the heads of workers or the public
- have appropriate controls in place to manage the risks of falling objects
- ensure loading zones are protected from unauthorised access
- check operators, doggers and riggers hold the appropriate high risk work licence
- ensure inexperienced or new operators are adequately supported or supervised.
More information: https://www.safework.nsw.gov.au/hazards-a-z/tower-cranes