On 3 May 2019, the Queensland Court of Appeal allowed an appeal and overturned a conviction that was ordered by the Maroochydore District Court in the first category one Work Health and Safety Act 2011 (Qld) (WHS Act) prosecution of an officer, 64 year old company director Gary Lavin (Mr Lavin). The Court of Appeal published its reasons on 31 May 2019. The case provides some guidance as to the considerations for the defence of "reasonable excuse" in the context of an officer due diligence category one offence under the WHS Act.

The officer at first instance was convicted by a jury and sentenced to a period of imprisonment of 12 months to be suspended after serving 4 months.

With the conviction set aside and a retrial ordered, establishing a precedent with respect to officer gaol sentences in the wake of due diligence failures remain elusive for regulators. This appeal now means that we are still yet to see the landmark precedent of an officer serving gaol time in Australia for an offence related to a breach of the officer due diligence obligation under section 27 of the WHS Act.

The jury misdirection that led to a successful appeal in this case suggests that we need a greater understanding of the standards expected of individuals across different categories of offences, from courts, regulators and duty holders alike, with respect to due diligence and reasonable care.

This case also illustrates why it is so important for courts to have the benefit of penalties and sentencing guidelines for health and safety offences and suggests that it may be prudent for such guidelines to provide clarity with respect to the elements of each offence.

In this update, we summarise the facts of the case and outline why Mr Lavin's appeal was successful.

Incident leading to prosecution

The conviction was ordered in relation to an incident which occurred on 29 July 2014 at a factory in Lake McDonald on the Sunshine Coast. Lavin Constructions Pty Ltd (Lavin Constructions) was engaged to refurbish a shed at the location, and Multi-Run Roofing Pty Ltd (Multi-Run Roofing) performed the installation of roof sheeting. Mr Lavin was the director of Multi-Run Roofing, and his brother, Peter Lavin, was the director of Lavin Constructions.

The quote for the Multi-Run Roofing subcontracted work included a line item for "supplying and installing of safety rail". Notwithstanding that specification in the quote, no such safety rail was installed. Rather than supplying and installing a safety rail, a "system" had been developed where workers were required to use harnesses attached to ropes secured to the ground and fixing points on the roof. Scissor lifts were also positioned as a barrier at the roof's edge.

Multi-Run Roofing employed Whareheera Te Amo (Mr Te Amo) as a worker. Mr Te Amo was working on the edge of the roof of the shed while wearing neither fall protection nor Personal Protective Equipment. However, Mr Te Amo had not been wearing a harness or working where the scissor lifts were positioned as barriers because he had been working on the roof, rather than on the edge. Mr Te Amo tripped over a gutter and fell approximately six metres from the roof. He was fatally injured and died shortly after the impact.

The charges

Charges were laid against Mr Lavin for contravening section 31 of the WHS Act. Section 31 of the WHS Act states that a person commits a category one offence if:

  1. The person has a health and safety duty; and

  2. The person, without reasonable excuse, engages in conduct that exposes an individual to whom that duty is owed to a risk of death or serious injury or illness; and

  3. The person is reckless as to the risk to an individual of death or serious injury or illness.

The maximum penalty for an officer in those circumstances is $600,000 or 5 years imprisonment for a category one offence.

The particulars of the charge against Mr Lavin were that he had failed to take reasonable steps in exercising due diligence and in particular, that he had failed to meet element 3 (ensuring there were appropriate resources and processes in place to eliminate or minimise health and safety risks) and/or element 5 (that he had failed to ensure legal compliance) of the due diligence obligation through the omission to erect the safety rail.

Separate charges were laid against Peter Lavin, Lavin Constructions, and Multi-Run Roofing. However, following the conviction of Mr Lavin, the charges against his brother, Peter Lavin were dropped.

Decision on appeal

Mr Lavin appealed the conviction against himself only, on the ground that the verdict arose from a miscarriage of justice, arising from the trial judge's misdirection to the jury.

Davis J delivered the majority judgment on appeal. Davis J held that the trial judge had misdirected the jury in laying out the elements of the offence in s 31 of the WHS Act. In particular, the trial judge laid out the following elements of the s 31 offence as follows:

  1. Whether the appellant had a duty of diligence;

  2. Whether the Crown had proved that the appellant omitted to ensure that Multi-Run installed edge protection;

  3. If the second element was proven – whether the appellant had a reasonable excuse for that omission; and

  4. In considering whether the appellant had reasonable excuse, whether the erection of the railing was reasonably practicable?

Davis J held that the fourth element as outlined by the trial judge was misdirection as it directed the jury that Mr Lavin's criminal liability turned on the basis of "reasonable practicability". Rather, the relevant issue was whether the failure to erect the railing exposed Mr Te Amo to a risk of death or serious injury, and if so, whether there was reasonable excuse in making that omission. In that regard, Davis J held that:

"The issue under s 31 was not whether the erection of the railing was "reasonably practicable." The issue was whether the failure to erect the railing "expose[d] [Mr Te Amo] to a risk of death or serious injury…", and if so whether there was "reasonable excuse" in making that omission. In determining whether there was "reasonable excuse" the jury was obliged to consider the alternative measures which the appellant directed to be put in place (the harnesses and the use of the scissor lifts), not just whether it was reasonably practicable to install the railing. Did the implementation of those measures provide a reasonable excuse for leaving Mr Te Amo otherwise exposed to whatever risk of falling from the roof remained? "Reasonable excuse" also raises consideration not only of what measures were put in place but also what measures the appellant believed had been put in place. His belief is relevant to the reasonableness of any excuse.

Here the appellant may have been found by the jury to have failed to cause Multi-Run to erect the railing. The jury may have been satisfied that the erection of the railing was a "reasonably practicable" step to take. However, the appellant had directed that workers on the roof were to use harnesses if working near the edge. He also directed that the scissor lifts be positioned in such a way as to constitute a barrier. The real question was, having given those directions and, in the context of any other relevant evidence in the case, whether he had a "reasonable excuse" for not causing Multi-Run to erect the railing."(emphasis added)

Accordingly, the Court of Appeal held that the summing up at trial was defective in that it did not properly identify the element of the offence and the misdirection prevented the jury from performing its proper function, constituting a miscarriage of justice and the conviction was set aside.

Next steps

As of 4 June 2019, Mr Lavin has been released from custody and is out on bail. The matter has been listed for re-trial.