Coroner's Finding: Williamson, Colin George

Contributing factors

• Lack of formal training in tree-felling competencies
• Inadequate scarf cut (insufficient depth and internally uneven)
• Uneven back cut with no hingewood, resulting in loss of directional control
• Failure to establish safe escape route from base of tree
• Outdated safety helmet (manufactured 1994, non-compliant with Australian Standard)
• Helmet straps failed or were not properly fastened, resulting in helmet dislodgement
• Poor tree-felling techniques
• Expired Operator's Licence (expired 2011, not renewed)

Coroner's recommendations

1. Responsible agency considers regulatory reform directed at preventing deaths and injuries arising from the use of chainsaws by members of the community
2. All chainsaw operators must undertake approved chainsaw training prior to purchasing or using a chainsaw
3. All persons selling chainsaws must be accredited chainsaw operators
4. All chainsaw operators must undergo regular practical reassessment
5. All landowners be required to ensure that people permitted to use chainsaws on their land be appropriately qualified
6. No person under the age of 16 years be permitted to own or use a chainsaw in any circumstances