HSWA sections 58 to 61 may be relevant, especially section 60 (Health and Safety at Work Act)Incident - unplanned or uncontrolled incident in relation to a workplace that exposes a worker or any other person to a (omit serious) risk to that person’s health or safety
Near miss - unplanned or uncontrolled incident in relation to a workplace that had the potential to expose a worker or any other person to a risk to that person’s health or safety
Serious harm - as per notifiable event — SusiR
Incident - unplanned or uncontrolled incident in relation to a workplace — SusiR
From CAANZ Rule Part 1Incident means any occurrence, other than an accident, that is associated
with the operation of an aircraft and affects or could affect the safety of
operation
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