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Safety

Fatigue risk

The increased likelihood of error, injury, or impaired judgment caused by insufficient sleep, long hours, circadian disruption, or demanding work.

Also known as: fatigue hazard

Reviewed

Hazards

  • The increased likelihood of error, injury, or impaired judgment caused by insufficient sleep, long hours, circadian disruption, or demanding work.

Controls

  • Schedule adequate rest, monitor cumulative hours and travel, rotate or stop safety-critical tasks, encourage reporting, and provide safe transport when fitness to drive is doubtful.

Personal protective equipment

  • Select task-specific PPE only after hazards and higher-order controls have been evaluated.

Regional considerations

  • Applicable law, permits, collective agreements, venue rules, and qualified-person decisions take precedence.

In practice

Schedule adequate rest, monitor cumulative hours and travel, rotate or stop safety-critical tasks, encourage reporting, and provide safe transport when fitness to drive is doubtful.

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