Ward v Endeavour Coal Pty Limited: Key Implications for Insurers and General Liability Law

Ward v Endeavour Coal Pty Limited [2026] NSWSC 557

The decision of Cavanagh J in Ward v Endeavour Coal Pty Limited [2026] NSWSC 557, handed down on 22 May 2026, represents an important development in the law governing liability in labour hire arrangements, non-delegable duties of care, and the interplay between vicarious liability and pro hac vice employment. Wotton Kearney acted for WorkPac Mining Pty Limited (WorkPac), the third defendant and labour hire company, which was ultimately successful in obtaining judgment in its favour.

The case presents significant guidance for insurers, particularly those underwriting employers’ liability, public liability, and labour hire policies, and will shape the way general liability claims involving multi-party workplace arrangements are assessed and defended.

This article covers:

The facts and outcome, including that WorkPac was exonerated
The pro hac vice employment finding and its significance for allocating vicarious liability between labour hire companies and host employers
The non-delegable duty analysis applying AA v Maitland-Newcastle [2026] HCA 2 and St Paul’s College v Allan [2026] NSWCA 22
The failed contributory negligence argument and its implications for claim reserves
Broader impacts on insurance program design, labour hire structuring, and quantum exposure

The Facts

The plaintiff, David Ward, sustained a severe crush and degloving injury to his left elbow on 20 May 2021 while travelling as a front-seat passenger in an underground Specialised Mining Vehicle (SMV), known as a Driftrunner, at the Appin Colliery in New South Wales.

The SMV was being driven by Adam Carroll, a fitter employed by WorkPac, who had been assigned to work at the mine pursuant to a labour hire arrangement. As the vehicle was driven through an underground cut-through, Mr Carroll drove the SMV so close to a piece of stored equipment (a salter) that the plaintiff’s left elbow was jammed between the vehicle’s door frame and the metal flange of the salter.

The plaintiff pursued his claim against Illawarra Coal Holdings Pty Limited (the mine operator and his direct employer, the second defendant) (Illawarra Coal) and WorkPac (the labour hire company and Mr Carroll’s employer, the third defendant). Total damages were assessed at $3,588,174.17.

The Outcome: WorkPac Exonerated

Cavanagh J entered judgment for WorkPac against the plaintiff, holding that WorkPac bore no liability. The Court also dismissed Illawarra’s cross-claim against WorkPac seeking contribution or indemnity. Critically, the entire damages burden fell on Illawarra Coal as the mine operator and direct employer of the plaintiff, and no finding of contributory negligence was made against the plaintiff.

The Legal Significance for Insurers

Pro Hac Vice Employment and the Allocation of Vicarious Liability

The most significant aspect of this decision for insurers is the Court’s finding WorkPac had transferred effective control over Mr Carroll to Illawarra Coal, such that Mr Carroll became an employee pro hac vice of the mine operator at the time of the accident. This finding meant vicarious liability for Mr Carroll’s negligent driving fell exclusively on Illawarra Coal, not WorkPac.

Cavanagh J examined the contractual arrangements between the parties, noting the contract of employment between Mr Carroll and WorkPac expressly provided the “client or person in control of the worksite would be responsible for supervision, including issuing instructions in relation to work, allocation of work, safety procedures, policies, instructions and access to the site“. The services contract between WorkPac and Illawarra Coal confirmed day-to-day “work planning, direction and supervision and workplace safety and productivity” were the responsibility of the mine operator. The Court found that for “all relevant practical purposes associated with the manner in which the work was done, the second defendant was in control” and “[t]here was no document, whether it be the contract, procedures, rules or regulations, which suggests that [WorkPac] had any right or other entitlement to instruct Mr Carroll as to how he was to drive whilst working underground in the Mine“.

The decision applied the framework set out by Basten AJA in Mt Owen Pty Ltd v Parkes [2023] NSWCA 77, examining the contract of employment, the contract for services between the parties, and the evidence as to how the work was undertaken and controlled. The Court relied on the principle from Kelly v Bluestone Global Ltd (in liq) [2016] WASCA 90 that the pro hac vice principle is engaged where “the employer vests in the third party complete, or substantially complete, control entitling it to direct the employee as to how he or she is to do the negligently performed work“.

For insurers, this finding clarifies where a labour hire company has genuinely ceded all operational control to a host employer, and the host employer controls the system of work, training, supervision, and daily direction, the labour hire company may successfully resist vicarious liability for its employee’s negligence. This has direct implications for the pricing and scope of coverage under labour hire liability policies and host employer endorsements.

Non-Delegable Duty and Liability Without Personal Fault

The Court’s analysis of non-delegable duty of care is equally significant for insurance markets. Cavanagh J held Illawarra Coal, as the plaintiff’s employer, owed a non-delegable duty of care, the breach of which was established by the failure to ensure Mr Carroll (a person to whom it had delegated the task of driving the plaintiff) exercised reasonable care.

The Court applied the recent High Court authority of AA v The Trustees of the Roman Catholic Church for the Diocese of Maitland-Newcastle [2026] HCA 2 and the New South Wales Court of Appeal’s decision in St Paul’s College Ltd v Allan [2026] NSWCA 22, confirming “a non-delegable duty may result in liability being imposed on the duty holder without personal fault on the part of the duty holder” and that such liability is “strict” in the sense that the duty holder is liable even where it cannot be shown to have been personally negligent.

This is a critical point for general liability insurers. The mine operator was found liable because it had delegated the task of driving its employee to a third party (Mr Carroll, a WorkPac employee), and that third party had failed to exercise reasonable care. The Court stated explicitly: “as [Illawarra Coal] owed a duty to the plaintiff to exercise reasonable care for the safety of the plaintiff as he was working underground, including being driven around in the SMV, and as that duty is not delegable, then it is liable, because it failed to ensure that Mr Carroll drove the plaintiff through the cut-through safely“.

Insurers must now account for the reality employers and mine operators carrying non-delegable duties will be liable for the negligence of third-party workers over whom they exercise practical control, regardless of whether there is any identifiable system failure on the duty holder’s own part.

Absence of Contributory Negligence

The Court’s refusal to find contributory negligence is also instructive for insurers assessing claim reserves and settlement positions. Despite the plaintiff’s elbow protruding beyond the line of the vehicle cabin, contrary to his training, the Court held the defendants had not discharged their onus of proving the plaintiff was “engaged in a deliberate course of conduct, taking a risk while allowing his elbow to protrude outside of the cabin“. The uncertain circumstances in which the plaintiff’s arm came to be in that position, including the slope of the ground, the obstruction to his forward view, and his adjustment from leaning to hear a radio, were held to be indicative of mere inadvertence rather than a failure to take care for his own safety.

This underscores the high bar defendants face in establishing contributory negligence in employment injury cases, consistently with the principles in Bankstown Foundry Pty Ltd v Braistina (1986) 160 CLR 301 and McLean v Tedman (1984) 155 CLR 306.

Broader Impact on General Liability Law

Structuring Labour Hire Arrangements

Ward v Endeavour Coal reinforces the principle from Mt Owen v Parkes and TNT Australia Pty Ltd v Christie the question of who bears liability in multi-party labour hire arrangements turns on the practical reality of control, not merely contractual labels. For host employers and their insurers, the decision makes clear that where a host exercises comprehensive control over training, supervision, systems of work, and daily task direction, it cannot escape liability by pointing to the existence of the labour hire company as the legal employer of the negligent worker.

For labour hire companies and their insurers, the decision provides a pathway to exoneration — but only where the contractual framework and operational reality consistently demonstrate a genuine transfer of control. WorkPac’s success was built on the cumulative weight of: the express terms of Mr Carroll’s employment contract acknowledging host employer control; the services agreement allocating day-to-day supervision and training to the mine operator; and the uncontested evidence that it was Illawarra Coal, not WorkPac, which trained Mr Carroll to drive SMVs, established the safety protocols, and directed the manner of his work underground.

Insurance Program Design

For insurers and their brokers, the case highlights the importance of clearly delineating coverage obligations in labour hire arrangements. Host employers should ensure their general liability and employers’ liability programs adequately respond to claims arising from the negligence of labour hire workers over whom they exercise effective control. Labour hire companies should ensure their contractual arrangements reflect the true position on the ground and that their policies of insurance are appropriately scoped to reflect whether they do, or do not, retain supervisory control.

Quantum Considerations

The damages award of $3,588,174.17 – inclusive of $1,315,800 for future economic loss, $652,500 for past economic loss, $419,487.57 for past out-of-pocket expenses, and $317,677.80 for future care – demonstrates the substantial exposure arising from serious upper limb injuries suffered by relatively young, high-earning mine workers. The absence of any reduction for contributory negligence amplifies this exposure. Insurers should note the Court’s approach to residual earning capacity, which acknowledged the plaintiff retained some capacity for sedentary work at $650 net per week, reducing but not eliminating the future economic loss component.

Conclusion

Ward v Endeavour Coal is an important authority for insurers and insurance lawyers engaged in the defence and management of workplace injury claims involving labour hire. Wotton Kearney’s successful defence of WorkPac demonstrates with properly structured contractual arrangements and clear evidence of transferred control, labour hire companies can resist both vicarious liability and cross-claims for contribution.

For host employers and their insurers, however, the decision is a stark reminder that non-delegable duties of care cannot be avoided by delegation to third parties, and the practical exercise of control over workers, regardless of who employs them, will attract legal responsibility for any failure of care by those workers.

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