
Fitness for duty assessments explained
What a fitness for duty assessment checks, when to use a self-assessment or a supervisor assessment, and how to follow up a concern.
What it is
A fitness for duty assessment checks that a person is physically and mentally able to do their job safely, today. It covers the things that change from day to day: sleep, alcohol and drugs, illness, injury, medication and stress.
It isn't a medical. It's a quick check at the start of a shift that gives people a chance to speak up, and gives supervisors a record that they asked.
Self-assessment
A self-assessment is a short set of questions each person answers before starting work. It suits every shift: it takes a minute, and it makes fitness for work part of the routine rather than something raised only when there's a problem.
- Have you had enough sleep to work safely?
- Have you had alcohol or drugs that could affect your work?
- Are you unwell, injured or on medication that could affect your work?
- Is there anything else that could stop you working safely today?
Supervisor assessment
A supervisor assessment is for when a supervisor has a concern about someone: signs of fatigue, impairment or illness. The supervisor records what they observe and, where your policy allows, a drug and alcohol test.
Following up a concern
A concern should mean no work until a supervisor has spoken to the person. The outcome might be a different task, a later start, going home or a test. Whatever it is, record it, so there's a clear record that the concern was taken seriously.
LOGFYX's Fitness for Duty covers both assessments. A concern goes to the supervisor straight away, nobody starts until it's cleared, and every assessment is signed and kept.
General information only, not legal advice. Rules change and differ between states and territories, so check the current requirements with the NHVR, Safe Work Australia or your state regulator.
Related modules
Fitness for Duty
Staff assess their sleep, alcohol and drugs, and health before they start. Supervisors assess what they can see, with a drug and alcohol test step. A concern means no work until a supervisor clears it.
Fatigue Self-Assessment
A quick, private check of how tired you are before you get behind the wheel.
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See it running on your own sites
We'll set up a demo with your sites, your assets and the modules you need, then walk your supervisors through it.

