White Card WA Perth: How to Prepare Mentally, Physically and Financially for FIFO Mining Life

Receiving your White Card in WA can be an exciting first step towards working in construction, civil infrastructure, shutdown maintenance and parts of Western Australia’s mining sector. For many people completing a White Card Course in Perth, the goal is not simply to work on a metropolitan construction site. It is to open the door to a fly-in, fly-out career in the Pilbara, Goldfields or another remote part of Western Australia.

FIFO work can offer valuable experience, career development and the opportunity to achieve significant financial goals. However, the lifestyle is very different from ordinary Monday-to-Friday employment.

You may be away from Perth for two weeks at a time, live in employer-provided accommodation, work long shifts, share facilities, follow strict site procedures and adjust between day and night work. When you return home, you may have only a short period to recover, reconnect with family and friends, manage appointments and prepare for the next flight.

The workers who manage FIFO well are not always the strongest or most experienced people on site. They are often the people who develop reliable routines around sleep, food, exercise, money, relationships, alcohol and recovery.

Your White Card WA training provides the foundation for understanding hazards, risk controls, emergency procedures and safe work practices. Preparing for FIFO requires you to apply that same risk-management mindset to your entire lifestyle.

Your White Card Is a Starting Point, Not a Complete Mining Qualification

The nationally recognised White Card unit is CPCWHS1001 – Prepare to Work Safely in the Construction Industry. It covers identifying and reporting common construction hazards, understanding basic risk controls, responding to incidents and emergencies, and correctly selecting and fitting common personal protective equipment. (Training.gov.au)

A White Card can be particularly relevant to mine-site construction, civil works, infrastructure projects, plant installation, commissioning, repairs, refurbishment and some shutdown activities. WorkSafe WA states that when a person carries out construction work at a mine, the employer or other responsible business must ensure the worker has completed general construction induction training. Whether shutdown or maintenance work is legally considered construction work depends on the activities being performed. (WorkSafe)

However, a White Card is not a general mining licence, and it does not automatically qualify someone for every mining position.

Depending on the job, an employer may also require relevant trade qualifications, a driver’s licence, site-specific inductions, a pre-employment medical, drug and alcohol screening, a police clearance or additional training such as Working at Heights, Confined Space Entry or a High Risk Work Licence.

The White Card also does not replace workplace-specific instruction. WA guidance clearly states that construction induction training is not intended to replace the task-specific training, information, instruction or supervision required at an individual workplace. (WorkSafe)

Think of your White Card Course Perth as the beginning of your safety education rather than the final ticket you will ever need.

Understand What FIFO Work Really Involves

FIFO can look attractive from the outside. Social media often focuses on the income, flights, camp food, long breaks and opportunities to travel during time off.

The reality is more complicated.

A FIFO worker may spend most of a swing moving between a room, a dining facility, transport and the workplace. Privacy can be limited. The environment can be noisy, dusty, hot and highly regulated. You may be working with the same small group of people for many consecutive days while being separated from your normal support network.

A major Western Australian research project commissioned by the WA Mental Health Commission combined a review of 59 FIFO studies with surveys and interviews involving more than 3,000 FIFO workers, partners and former workers. It found that FIFO workers and their partners were an at-risk group for mental ill-health. One reported finding was that approximately 33% of FIFO workers experienced high psychological distress, compared with 17% of non-FIFO workers in the comparison group. (Future of Work Institute)

That does not mean every FIFO worker will experience mental illness. It does mean that sleep disruption, isolation, workload, roster design, relationship pressure, job insecurity, workplace culture, bullying and limited social support should be treated as real occupational risks rather than personal weaknesses. WA’s FIFO code of practice specifically addresses the management of psychosocial hazards and the creation of mentally healthy workplaces for resource and construction operations using FIFO arrangements. (WorkSafe)

Before accepting a FIFO position, ask yourself a more useful question than, “Can I handle hard work?”

Ask:

Can I consistently manage sleep, stress, isolation, relationships, food, exercise and money while working an unusual roster?

That is the real FIFO test.

Understanding FIFO Rosters: 2 and 1, 2 and 2 and Night Shift

The numbers in a FIFO roster describe the period spent working compared with the period spent away from work.

A 2:1 FIFO roster usually means two weeks working followed by one week off. A 2:2 roster means two weeks working followed by two weeks off. Other arrangements include 8 days on and 6 days off, 7 days on and 7 days off, and different combinations of day and night shifts.

Always read the employment contract carefully. Find out whether travel occurs during rostered work time or your time off, because flights, airport transfers and delays can reduce the amount of usable recovery time you actually receive.

Preparing for a 2:1 FIFO Roster

A 2:1 roster can provide strong earning opportunities because approximately two-thirds of your time is spent in the work cycle. However, it also provides a relatively compressed recovery period.

Two weeks of early starts, long shifts or night work can create accumulated fatigue. Your seven days away from site may then include a flight home, sleep recovery, household responsibilities, appointments, social commitments and preparation for the next swing.

In practice, your week off may not feel like seven full days.

A sensible 2:1 routine is to divide the break into three stages:

The recovery stage: Use the first day to sleep, eat properly, unpack and decompress. Avoid scheduling every appointment and social obligation immediately after landing.

The active home stage: Use the middle of the break for family time, exercise, life administration and enjoyable activities.

The preparation stage: Protect the final day for washing, packing, groceries, sleep and mental preparation for returning to site.

Do not attempt to squeeze three weeks of living into seven days. Overloading your time off can leave you returning to site more tired than when you left.

Preparing for a 2:2 FIFO Roster

A 2:2 roster provides equal periods at work and away from work. That additional recovery time can make it easier to maintain relationships, attend appointments and participate in normal life in Perth.

The major WA FIFO study found that even-time and shorter rosters, including 2:2 and 8:6 arrangements, were associated with better mental-health outcomes. It also identified long-distance travel and highly compressed rosters as factors that can reduce recovery time and increase stress and fatigue. Day-shift-only arrangements were associated with better mental health than rosters involving night work. (Work Design Research)

A 2:2 roster is not automatically easy. Two weeks away is still a substantial separation, and some workers struggle with constantly switching between their site identity and their home identity.

The key is to maintain a few “anchor habits” in both locations:

  • A consistent exercise routine
  • Similar meal choices
  • Regular contact with important people
  • A fixed savings system
  • A planned sleep routine
  • Limited alcohol
  • Time away from work conversations

These anchors give your body and mind some stability while your physical location keeps changing.

Understand the True Cost of Rotating Night Shifts

Night work is not simply a day shift performed in darkness. It asks your body to be alert when it would naturally expect to sleep and to sleep when daylight and normal social activity encourage wakefulness.

Fatigue can reduce attention, concentration, short-term memory, reaction time and judgement. Safe Work Australia and the United States National Institute for Occupational Safety and Health both identify night work, extended hours, demanding work and insufficient recovery as significant contributors to occupational fatigue. (Safe Work Australia)

Before accepting a position, ask:

  • Will I work permanent days, permanent nights or rotating shifts?
  • How many consecutive night shifts are involved?
  • How frequently do shifts change?
  • Are travel days included in the roster?
  • What fatigue-management procedures are in place?
  • What should I do if I become too fatigued to work or drive safely?

A professional workplace should have a process for reporting fatigue. “Pushing through” dangerous sleepiness is not toughness. It is a safety risk.

How to Prepare Mentally for FIFO Mining Work

Mental preparation should begin before your first flight, not when you are already isolated at camp and struggling.

Set Realistic Expectations

You may feel homesick, flat or unusually irritable during your first few swings. You may also feel disconnected when you return to Perth because life at home continued while you were away.

None of that automatically means you have failed.

Give yourself time to learn the rhythm of the roster. At the same time, do not dismiss persistent anxiety, low mood, anger, sleep disturbance or increased drinking as “just part of FIFO.”

Early support is far more effective than waiting until a problem affects your health, relationships or employment.

Build a Support Plan Before You Leave

Choose several people you can contact for different types of support. Your plan might include:

  • A partner, family member or close friend
  • A trusted workmate
  • Your supervisor
  • A health and safety representative
  • The site medic or occupational health team
  • Your employer’s Employee Assistance Program
  • Your GP or mental-health professional

Do not rely on one person to carry every part of your emotional life.

WA FIFO research has identified support from supervisors and peers, positive workplace culture, social connection and a sense of community at camp as protective factors for worker wellbeing. Bullying, stigma, isolation and poor supervisor support were associated with poorer outcomes. (Work Design Research)

Create a Communication Agreement

Before your first swing, discuss communication expectations with the important people at home.

Agree on:

  • How often you will call or message
  • The most practical time around your shifts
  • What happens when poor reception or fatigue prevents a call
  • How urgent matters should be communicated
  • Who will manage bills, appointments and household decisions
  • How you will spend your first day back in Perth

Rigid expectations can create unnecessary conflict. A flexible routine is often more sustainable than promising a long video call every night regardless of workload or fatigue.

Australian research involving FIFO workers and partners has highlighted the challenges of transitioning between on-site and home roles. Meaningful communication, family cohesion, clear boundaries, social support and quality time can help families manage those transitions. (BMJ Open)

Learn Your Personal Warning Signs

Your warning signs may include:

  • Withdrawing from workmates
  • Constant irritability
  • Losing interest in normal activities
  • Feeling anxious before every flight
  • Regularly using alcohol to switch off
  • Persistent poor sleep
  • Relationship conflict
  • Feeling trapped by the income
  • Making more mistakes at work
  • Feeling that other people would be better off without you

Write down your signs while you are well. It is much easier to recognise a pattern when you have already decided what to look for.

How to Prepare Physically for FIFO Work

FIFO roles vary enormously. Some positions involve heavy manual work, while others involve driving, operating equipment, administration or sitting for long periods. Even so, long shifts, heat, PPE, disrupted sleep and repetitive work can be physically demanding.

Build Fitness Before Mobilisation

Do not wait until your first swing to begin exercising.

Current Australian movement guidance for adults recommends moderate-to-vigorous physical activity for at least 30 minutes on most days, muscle-strengthening activity on two or more days each week, reduced prolonged sitting and approximately seven to nine hours of good-quality sleep. (Aust. Gov. Dept. of Health & Ageing)

A basic pre-FIFO fitness routine could include:

  • Two full-body strength sessions each week
  • Brisk walking, cycling, swimming or similar aerobic exercise
  • Mobility work for the hips, shoulders and back
  • Gradual conditioning for being on your feet
  • Recovery days rather than intense training every day

Your goal is not to become a professional athlete. It is to create enough physical capacity that the job does not consume every bit of your available energy.

Speak with a doctor or suitable health professional before making major exercise changes if you have an injury, chronic condition or concerns about your fitness for a particular role.

Do Not Ignore Small Health Problems

Resolve manageable medical and dental issues before flying to a remote workplace. Make sure prescriptions are current and follow the employer’s requirements for declaring or carrying medication.

Remote sites have health support, but access to your usual GP, dentist, physiotherapist or pharmacy may be limited. A minor issue in Perth can become a major distraction after ten days at a remote camp.

Prepare for Heat and Hydration

Western Australian mining and exploration work can involve extreme temperatures. WorkSafe WA identifies heat stress as a significant risk in mining and exploration operations, including work around heavy equipment, processing plants and other heat sources. (WorkSafe)

Start the shift hydrated, drink water regularly and follow the site’s heat-management procedures. Do not wait until you feel seriously thirsty or unwell. International mining guidance from NIOSH also recommends beginning work properly hydrated and drinking before thirst becomes pronounced. (CDC)

Report dizziness, confusion, unusual weakness, nausea or other possible symptoms of heat illness immediately. Heatstroke is a medical emergency, not something to “walk off.”

How to Manage Sleep and Night Shift on a FIFO Roster

Sleep should be treated as safety equipment.

It is just as important as your hard hat, safety glasses and steel-capped boots because insufficient sleep affects the brain you use to make every safety decision.

One Australian FIFO study reported that workers averaged approximately six hours of sleep while on shift compared with seven hours during off-shift periods. Other research has found sleep loss and reduced alertness among remote mining shift workers, particularly following night shifts. (ScienceDirect)

Start the Swing Without Sleep Debt

Going to site already exhausted makes the first several shifts unnecessarily difficult.

In the days before flying:

  • Keep reasonably consistent sleep and wake times
  • Avoid a late night before travel
  • Pack earlier rather than staying awake to finish
  • Limit alcohol
  • Prepare transport so you are not rushing
  • Use the flight and arrival period to begin adjusting to the roster

Do not deliberately stay awake for an entire day before your first night shift. NIOSH warns that remaining awake through the day and then working all night creates excessive wakefulness and increases short-term accident risk. (CDC)

Protect Your Daytime Sleep

After a night shift:

  • Go to bed as soon as reasonably practical
  • Keep the room as dark as possible
  • Use an eye mask if needed
  • Use earplugs or white noise
  • Put your phone on do-not-disturb
  • Tell friends and family not to contact you during the sleep window
  • Keep the room cool and comfortable where possible

NIOSH specifically recommends a dark, quiet sleep environment and protecting the early part of the day, when night workers often have their best opportunity for sleep. It also notes that a planned nap before returning to work may improve total sleep and alertness. (CDC)

Always follow site rules around naps and breaks. Never sleep in an unauthorised location or during work duties.

Use Caffeine Strategically

Caffeine can improve alertness temporarily, but it cannot replace sleep.

Use it earlier in the shift rather than continually drinking coffee or energy drinks until knock-off. NIOSH advises night workers who use caffeine to stop several hours before the end of the shift because caffeine can remain active long enough to interfere with the following sleep period. (CDC)

If you need extreme amounts of caffeine merely to remain awake, treat that as a possible fatigue warning sign.

Never Use Alcohol as a Sleep Treatment

Alcohol may make you feel sleepy initially, but it can contribute to early waking and disturbed sleep. It is not a reliable treatment for night-shift insomnia. (CDC)

Persistent problems adjusting to night work should be discussed with a doctor or occupational health professional rather than managed with alcohol, unapproved medication or excessive stimulants.

How to Eat Correctly During a FIFO Swing

A mining-camp dining room can make healthy eating either easier or harder, depending on the habits you bring with you.

There may be vegetables, salads, fruit, lean meat and wholegrain options. There may also be fried food, desserts, large portions and takeaway-style meals available every day.

The buffet is not the problem. Arriving exhausted, extremely hungry and without a plan is the problem.

Australian dietary guidance recommends eating a variety of foods from the five major groups: vegetables and legumes, fruit, mostly wholegrain cereals, lean protein sources, and milk, yoghurt, cheese or suitable alternatives. (Eat For Health)

Use a Simple Meal Structure

A practical camp meal can include:

  • Approximately half the plate from vegetables or salad
  • A portion of lean protein such as fish, chicken, eggs, beans or lean meat
  • A moderate portion of rice, pasta, potato or wholegrain food
  • Water as the main drink

You do not need to eat perfectly. You need a pattern that is repeatable across fourteen long days.

Plan Food Around Night Shift

For night work, consider eating a balanced main meal before the shift and using smaller meals or snacks overnight rather than consuming one very heavy meal just before sleeping.

Suitable options may include:

  • Fruit and yoghurt
  • Wholegrain sandwiches
  • Eggs
  • Nuts in an appropriate portion
  • Soup
  • Lean protein with vegetables
  • Oats or wholegrain cereal

NIOSH recommends avoiding heavy or spicy meals in the two to three hours before sleep. A smaller snack containing some protein and carbohydrate may be appropriate if hunger would otherwise wake you. (CDC)

Avoid the Reward-Eating Cycle

A common pattern is to eat well for the first few days and then begin using food as compensation for fatigue or boredom.

“I worked hard, so I deserve three desserts” can become an everyday habit rather quickly.

Choose the food you genuinely enjoy, but decide before reaching the counter. Eating slowly and waiting before returning for another serving can help you distinguish hunger from exhaustion.

Hydrate Before You Become Dehydrated

Water should be your default drink. Increase attention to hydration in heat, during physical work or when wearing PPE that increases heat load.

Alcohol, excessive caffeine and high-sugar drinks are poor substitutes for a consistent water routine.

Follow the site’s hydration and electrolyte guidance, particularly in extreme conditions. Individual needs vary, and drinking excessive quantities of water without regard to workplace or medical advice can also be unsafe.

Alcohol and FIFO: Less Is Better

Alcohol can become woven into FIFO culture as a way to socialise, celebrate the end of a shift or switch off after work.

That does not make heavy drinking safe.

The Australian alcohol guidelines state that healthy adults should consume no more than ten standard drinks per week and no more than four on any one day to reduce the risk of alcohol-related disease and injury. These are upper limits, not drinking targets, and the NHMRC states that the less alcohol a person consumes, the lower the risk. (NHMRC)

For a FIFO worker, there are additional reasons to keep alcohol intake very low:

  • It can disturb sleep
  • It may worsen dehydration
  • It can affect recovery and training
  • It can become an automatic response to stress
  • It can contribute to arguments and poor decisions
  • It may conflict with workplace fitness-for-work requirements

Your employer’s drug and alcohol policy may be considerably stricter than the general health guidelines. Follow the site policy at all times.

Set your personal rule before arriving at camp. It is much easier to say, “I don’t drink during my swing,” than to renegotiate your limit every evening when you are tired.

Be equally careful during time off. Returning to Perth should not trigger a week of heavy drinking as compensation for being restricted on site.

How to Manage Your Return to Perth

The flight home is not an instant reset button.

You may arrive tired, overstimulated or still operating in “site mode.” People at home may be excited to see you and ready for you to participate immediately. That mismatch can create tension.

Treat the First Day as a Transition Day

Unless something genuinely requires immediate attention, use the first part of your return to:

  • Sleep
  • Shower and unpack
  • Eat a normal meal
  • Rehydrate
  • Spend calm time with important people
  • Avoid major decisions
  • Avoid driving if dangerously fatigued

Make your return routine predictable. When everyone knows that the first evening is quiet and the next day is family or social time, there is less room for disappointment.

Rejoin Home Life Without Taking Over

Your household developed its own routine while you were away.

Do not arrive and immediately criticise how everything was managed. Ask what happened, what needs attention and where help would be useful.

FIFO relationships often involve repeated transitions between independence and togetherness. Research suggests that communication, flexibility, boundaries, support networks and quality time can help workers and partners manage these transitions. (BMJ Open)

Keep Three Anchors During R&R

Protect at least three habits every time you return:

Sleep: Recover without spending the entire break in bed or completely reversing your routine every few days.

People: Intentionally reconnect with the people who matter instead of assuming proximity automatically creates connection.

Purpose: Include something meaningful beyond drinking, shopping and preparing for the next swing. This might be music, sport, study, volunteering, a personal project or time outdoors.

Your life should not become nothing more than working at site and recovering in Perth.

How to Use FIFO Income to Build a Better Future

Higher income does not automatically create financial progress.

Without a plan, FIFO income can disappear into vehicles, holidays, takeaway food, alcohol, subscriptions and expensive spending during R&R. This is sometimes called lifestyle creep or the “golden handcuffs”: your expenses grow until you feel unable to leave the roster.

Before the first pay arrives, decide what the work is meant to achieve.

Your goals might include:

  • Paying off high-interest debt
  • Building an emergency fund
  • Saving a home deposit
  • Funding further qualifications
  • Creating a career-change fund
  • Building long-term savings
  • Taking a planned break from FIFO

Automate the plan. Consider separating money into accounts for regular bills, day-to-day spending, R&R expenses, training and long-term savings.

Transfer your savings when you are paid, not at the end of the month after everything else has been spent.

Most importantly, calculate progress in outcomes rather than income. Earning a large salary while saving nothing is not financial success. Earning well, protecting your health and leaving with useful qualifications, savings and options is.

Does FIFO Really Have a Five-Year Lifespan?

There is no recognised rule that FIFO work expires after five years, and I found no credible evidence supporting a universal five-year maximum.

FIFO sustainability depends on the person, roster, role, employer, workplace culture, health, relationships, accommodation, financial goals and support systems.

However, using a five-year planning horizon can be extremely valuable.

Year One: Learn and Stabilise

Focus on learning the job, understanding site culture, building safe routines and discovering how your body and relationships respond to the roster.

Avoid immediately increasing your financial commitments simply because your income has increased.

Year Two: Build Skills and Reduce Financial Pressure

Complete relevant training, improve your performance, reduce expensive debt and build an emergency fund.

Review whether the roster is still compatible with your health and home life.

Year Three: Create Options

Strengthen your qualifications and consider what your next step may be.

That could include an even-time roster, a permanent role, a supervisory pathway, a trade qualification or a Perth-based position.

Year Four: Prepare the Exit or Progression Path

Do not wait until burnout forces a decision.

Update your résumé, maintain industry contacts and calculate how much money you require to change roles without panic.

Year Five: Make a Deliberate Choice

At the five-year point, ask whether FIFO is still helping you achieve your goals.

Review:

  • Sleep and fatigue
  • Physical health
  • Mental wellbeing
  • Alcohol use
  • Relationships
  • Savings
  • Career development
  • Enjoyment and purpose

You may choose to continue, move to a more balanced roster or leave FIFO entirely. The important part is that the decision is deliberate.

Five years should be treated as a review point, not an expiry date.

FIFO Readiness Checklist After Completing Your White Card in Perth

Before applying for or accepting a FIFO mining job, confirm that you have:

  • Completed the correct White Card WA training for construction-related work
  • Checked all role-specific qualifications and licences
  • Understood the complete roster, including travel days
  • Asked whether you will work days, nights or rotating shifts
  • Developed a realistic sleep plan
  • Established an exercise routine
  • Prepared a healthy camp-food strategy
  • Set a clear alcohol boundary
  • Discussed communication expectations with people at home
  • Identified mental-health and workplace support contacts
  • Automated your savings
  • Defined what you want FIFO work to achieve
  • Scheduled a six-monthly lifestyle review
  • Created an exit or progression plan

Frequently Asked Questions About White Cards and FIFO Mining Jobs in WA

Will a White Card Get Me a FIFO Mining Job?

A White Card can support applications for construction, civil, maintenance, commissioning and shutdown roles where construction work is involved. However, it does not guarantee employment and is not required for every mining occupation.

Employers may also require licences, trade qualifications, medical assessments, site inductions and role-specific training.

Is a White Card Required on a Mine Site?

It is required where a worker is carrying out work that meets the legal definition of construction work. WorkSafe WA notes that construction, alteration, repair, maintenance, refurbishment, demolition, commissioning and some shutdown activities at a mine may fall within that definition. (WorkSafe)

The employer must determine the requirements for the specific work before it begins.

Is a 2:2 FIFO Roster Better Than a 2:1 Roster?

WA research has associated even-time and shorter rosters with better mental-health outcomes, partly because workers have more opportunity to recover. However, roster length is only one factor. Workload, night shift, travel, accommodation, workplace culture and personal circumstances also matter. (Work Design Research)

A well-managed 2:1 position may suit one person better than a poorly managed 2:2 role.

How Should I Prepare for My First FIFO Night Shift?

Arrive without major sleep debt, protect a dark and quiet daytime sleep period, consider an appropriate pre-shift nap, use caffeine earlier rather than at the end of the shift, avoid heavy meals before sleep and never use alcohol as a sleep treatment.

Follow the site fatigue-management procedure and report if you are not fit to work safely.

How Much Alcohol Should a FIFO Worker Drink?

Less is safer. Australian guidance sets upper limits of ten standard drinks per week and four on any single day for healthy adults, but employers may impose much stricter requirements. (NHMRC)

For many workers, avoiding alcohol entirely during the swing is the simplest approach.

How Long Should I Work FIFO?

There is no universal answer and no proven five-year limit.

Set clear goals, review your physical and mental health every six months, monitor your relationships and finances, and make sure you are building options outside your current roster.

What Should I Do When I Return to Perth?

Allow time for sleep and decompression, avoid overbooking the first day, reconnect deliberately with important people, return to exercise and regular meals, and prepare for the next swing without allowing it to consume your entire break.

Complete Your White Card Course in Perth

If your goal is to enter construction, civil infrastructure, shutdown work or construction-related employment within Western Australia’s mining sector, completing your White Card Course Perth is an important first step.

First Aid Certified offers nationally recognised CPCWHS1001 – Prepare to Work Safely in the Construction Industry training through a flexible blended-learning format. Students complete their required learning and attend a face-to-face practical assessment at a Perth training centre.

With convenient training options in Subiaco, Innaloo and Joondalup, you can complete your White Card WA training and begin building the safety knowledge required for construction work.

Your White Card may help open the door. Your routines, judgement, qualifications and commitment to safety will determine how well you manage the FIFO lifestyle after stepping through it.


Important Support Information

FIFO workers do not need to wait until a situation becomes a crisis before asking for help. MATES provides resources specifically for FIFO, DIDO and mining workers, including a 24-hour helpline on 1300 642 111. Lifeline is available 24 hours a day on 13 11 14. If someone is in immediate danger, call 000. (Lifeline)

This article provides general education and is not individual medical, psychological or financial advice. Workers should follow their employer’s fatigue, fitness-for-work, drug and alcohol, health and safety, and site-specific procedures.