Fitness for Work Policy: Meaning & What to Include
A fitness for work policy is a written workplace rule that says everyone must be able to do their job safely, free from impairment by fatigue, alcohol, drugs, illness or injury. In NSW it supports the employer's duty under the Work Health and Safety Act 2011 to manage risks so far as reasonably practicable, and it applies alongside anti-discrimination and privacy law.
A good policy is fair to both sides: it protects the crew and also protects the worker who needs support, not punishment.
How a fitness for work policy works
The policy turns a general safety duty into clear daily steps that supervisors and workers can follow.
- It defines being fit for work, including being free from impairment by alcohol, drugs, fatigue, illness or injury that could affect safe performance of the job.
- It sets out what workers must do before and during shifts, such as declaring medication that affects alertness and reporting an injury or illness early.
- It explains how supervisors raise a concern in private, using observed behaviour and facts, not rumour or assumption.
- It describes the process if a worker is not fit, such as removing them from risky tasks, arranging safe transport home and recording the decision.
- It sets out any testing rules, including who may be tested, when and how, and what happens with the results and privacy of the data.
- It points to support, including confidential counselling, return-to-work planning and a manager the worker can speak to.
Examples of fitness for work policy in practice
The same principles apply across sites, but the practical details differ by industry and role.
- A construction site checks that a plant operator who took prescription medication is not drowsy, and moves them to ground duties for the day.
- A warehouse supervisor notices a forklift driver working a double shift and stops them operating equipment until they have rested.
- A cleaning crew leader speaks privately with a worker showing signs of distress on Monday morning and offers access to counselling.
- An office manager agrees on modified duties with a worker returning from injury, based on their doctor's certificate and advice.
- A labour hire worker arrives for the first day without a white card, and the host and provider agree not to start high-risk tasks until it is sorted.
Fitness for work policy and the law
The table sets out the legal framework. The right approach depends on your award, agreement, contract and site risks.
| Area | What applies | Where to check |
|---|---|---|
| WHS duty | Employers (PCBUs) must manage risks, including psychosocial hazards and fatigue, so far as reasonably practicable | SafeWork NSW |
| Psychosocial hazards | Bullying, harassment, high job demands and poor support must be identified and controlled under the 2021 Code of Practice | SafeWork NSW Code of Practice: Managing psychosocial hazards at work |
| Hours of work | 38 ordinary hours a week for full-time employees, plus reasonable additional hours that workers can refuse if unreasonable | Fair Work Ombudsman |
| Work-related injury | NSW workers compensation applies, with icare and the employer's insurer managing claims and return to work | icare |
| Discrimination | Do not act on assumptions about disability or illness; consider reasonable adjustments to the job | Employment lawyer or the relevant anti-discrimination body |
| Dismissal | An unfair dismissal application must be lodged within 21 days, and a valid reason and a fair process are needed | Fair Work Commission |
Related terms
- Impairment: a reduced ability to do a task safely because of alcohol, drugs, fatigue, illness or injury.
- Fatigue: a state of physical or mental tiredness that reduces alertness and reaction time.
- Reasonable adjustment: a change to duties or conditions that lets a worker do the inherent requirements of the role.
- Return to work plan: a documented plan to bring an injured or ill worker back safely.
- Procedural fairness: giving a worker notice of the concern and a genuine chance to respond before a decision.
Fitness for work policy FAQ
Can an employer require me to take a drug or alcohol test?
Only if there is a lawful and reasonable basis, usually a clear policy in your contract, award or agreement that explains when testing applies. Employers must apply it consistently, respect privacy and handle results confidentially. If you are unsure, ask for the policy in writing and seek advice from the Fair Work Ombudsman.
What happens if I am not fit for work on the day?
Tell your supervisor as early as you can. The employer should remove you from risky tasks and arrange safe travel home. Whether you are paid depends on your award, agreement and the reason, and personal leave may apply for illness. Any outcome should be recorded and discussed fairly.
Does it apply to labour hire workers?
Yes. The labour hire provider employs the worker, and the host controls the site, so both share WHS duties. Both should agree on the policy before the worker starts, and the induction should explain testing rules, reporting lines and who to contact with concerns.
This is general information, not legal, tax or financial advice, so check the Fair Work Ombudsman, the ATO or an employment lawyer for your situation. For the wider picture, read psychosocial hazards, or visit our host employer labour hire page to talk to us.