Product Overview

Summary: This Fatigue Management in Shift Work SOP sets out a clear, practical framework for preventing fatigue-related incidents across rotating, night and extended shifts. It helps Australian businesses meet their WHS duties by controlling fatigue as a workplace hazard, supporting safer decision-making, and protecting both workers and operations.

Fatigue is a critical safety risk in any operation that relies on shift work, extended hours, night work or on-call arrangements. When workers are tired, their reaction times slow, concentration drops, and the likelihood of errors, incidents and near misses increases dramatically. This Fatigue Management in Shift Work Safe Operating Procedure provides a structured, evidence-based approach to identifying, assessing and controlling fatigue risks in line with Australian WHS expectations. It recognises that fatigue is influenced not only by rosters and hours worked, but also by workload, environmental conditions, travel time, and personal factors.

The SOP gives businesses a practical template for designing safer rosters, establishing maximum shift lengths and minimum rest breaks, and embedding pre-shift and on-shift checks for fatigue. It outlines clear roles and responsibilities for managers, supervisors and workers, including how to report fatigue concerns without stigma or fear of reprisal. It also details step-by-step processes for responding to a worker who is too fatigued to work safely, including alternative duties, transport home and incident review. By implementing this procedure, organisations can demonstrate due diligence, reduce the risk of serious incidents, and support a healthier, more sustainable shift-working workforce.

This SOP is suitable for a wide range of Australian industries, including mining, transport, healthcare, manufacturing, utilities, emergency services and 24/7 operations. It is written in plain, actionable language so it can be easily integrated into existing WHS management systems, toolbox talks and induction programs, helping you turn fatigue management from an informal practice into a consistent, auditable control.

Key Benefits

• Reduce the likelihood of fatigue-related incidents, errors and near misses across shift-based operations.
• Ensure alignment with Australian WHS laws by treating fatigue as a foreseeable and controllable workplace hazard.
• Standardise rostering, maximum hours, and minimum rest periods to create fair and sustainable shift patterns.
• Support supervisors and managers with clear guidance on recognising, assessing and responding to fatigue in real time.
• Improve worker wellbeing, engagement and retention by promoting a proactive, non-punitive approach to fatigue reporting.

Who is this for?

• WHS Managers
• Health and Safety Representatives (HSRs)
• Operations Managers
• Site Supervisors and Team Leaders
• HR Managers
• Rostering and Workforce Planners
• Mining and Resources Supervisors
• Transport and Logistics Coordinators
• Healthcare and Aged Care Managers
• Manufacturing and Production Managers
• Emergency Services and Security Supervisors

Hazards Addressed

• Fatigue-related decision-making errors and loss of situational awareness
• Reduced reaction time leading to vehicle, plant or equipment incidents
• Microsleeps while driving, operating machinery or performing critical tasks
• Increased risk of slips, trips and falls due to reduced coordination
• Psychological strain and burnout linked to excessive hours and poor sleep
• Health impacts associated with chronic shift work and circadian disruption
• Commuting accidents after long or night shifts

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions (Fatigue, Shift Work, Extended Hours, Safety-Critical Work)
• 3.0 Roles and Responsibilities (PCBU, Officers, Managers, Supervisors, Workers)
• 4.0 Legal and Other Requirements (WHS Legislation and Guidance)
• 5.0 Identification of Fatigue Risk Factors (Work, Environmental and Individual)
• 6.0 Fatigue Risk Assessment and Rating Process
• 7.0 Rostering and Hours of Work Requirements (Maximum Hours, Night Work, Consecutive Shifts)
• 8.0 Breaks, Rest Periods and Recovery Time Between Shifts
• 9.0 Pre-Shift and On-Shift Fatigue Checks and Self-Assessment
• 10.0 Managing High-Risk Tasks and Safety-Critical Roles
• 11.0 Procedure for Reporting Fatigue Concerns
• 12.0 Supervisor Response to Fatigue (Immediate Controls and Escalation)
• 13.0 Alternative Duties, Stand-Down and Transport Home Arrangements
• 14.0 Incident, Near Miss and Breach Management Related to Fatigue
• 15.0 Training, Induction and Toolbox Talks on Fatigue Management
• 16.0 Consultation and Worker Participation in Fatigue Management
• 17.0 Recordkeeping and Documentation Requirements
• 18.0 Monitoring, Review and Continuous Improvement of the Fatigue Management System
• 19.0 References and Supporting Documents
• Appendix A – Sample Fatigue Self-Assessment Checklist
• Appendix B – Sample Fatigue Risk Assessment Tool
• Appendix C – Example Shift Rostering Guidelines
• Appendix D – Sample Fatigue Report and Escalation Form

Legislation & References

• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Work Health and Safety Regulations 2011 and equivalent state and territory WHS Regulations
• Safe Work Australia – Guide for Managing the Risk of Fatigue at Work
• National Heavy Vehicle Regulator (NHVR) – Heavy Vehicle National Law (HVNL) fatigue management requirements (where applicable)
• Model Code of Practice: How to Manage Work Health and Safety Risks
• AS/NZS ISO 45001:2018 Occupational health and safety management systems – Requirements with guidance for use