OHS Learnings from Judge Peter Rozen

admin • May 6, 2025

Judge Peter Rozen is currently a Judge in the County Court of Victoria where he was appointed in 2022. His name is well known, due to his long history as an expert in Occupational Health and Safety law.  Judge Rozen has been involved in a number of high-profile reviews and inquiries, and he co-authored a textbook on the subject: ‘Health and Safety Law in Victoria’.


Recently, Judge Rozen presided over the case of DPP vs Energy Australia Yallourn Pty Ltd, where he gave his sentencing remarks on 27th March 2025. This case was a pure risk prosecution relating to a fire at the power plant, which resulted in the conviction of Energy Australia for breaching section 21 of the OHS Act.


The County Court broadcast the sentencing remarks on YouTube: Sentence of DPP v Energy Australia Yallourn Pty Ltd before Judge Rozen – 27 March 2025 in what was a helpful move to make access to his commentary more accessible to those wanting to learn from OHS rulings.


Judge Rozen took the opportunity to explain the way in which employers must engage in risk assessment including the consideration of the likelihood of the event occurring and its’ potential consequence.


He also took the time to explain that employers must provide the highest level of protection against risks to health and safety and that they must be proactive in their duty to provide a safe workplace, as well as to monitor conditions and to engage suitably qualified persons in relation to OHS. Notably, he highlighted the need for meaningful consultation and the fact that employees are entitled to be represented (by and HSR).


Rozen went on to delve into the concept to ‘reasonably practicable’ and described how the ‘more ‘reasonably practicable’ an identified risk control measure was, all else being equal, the more egregious will be the failure to have implemented it’.


Judge Rozen’s closing remarks were a strong reminder to duty holders as to their legislated responsibilities under the Law:

‘It has been stated by the Court of Appeal on more than one occasion that employers are required by the Act to take an active, imaginative and flexible approach to the safety of those who may be affected by their undertakings. An employer must actively identify risks to health and safety and take all steps that are reasonably practicable to obviate those risks. Employers are not allowed under the law to take a passive approach to safety only improving safety procedures after an incident... fines in OHS cases must draw attention to the importance of workplace safety, and send a message to employers that failure to eliminate or mitigate safety risks will attract significant punishment.'


The full transcript is available at: sentencing-remarks-dpp-v-energy-australia-yallourn.pdf

And the video can be viewed at: Sentence of DPP v Energy Australia Yallourn Pty Ltd before Judge Rozen – 27 March 2025


Any HSR, employer or person interested in OHS would benefit from listening to the comments of Judge Rozen. In particular, his educational comments which I have summarised are found at around the 11.30 mark.

Engineered Stone - Anniversary of The Ban

By admin • June 29, 2026
Today is the anniversary of the banning of Engineered Stone. On the 1 st July 2024, Engineered Stone was banned due to the high levels of silica it contained, which presented a health and safety risk to those working with it. The banning of engineered stone is a huge win for the safety and health of workers, but it does not mean that workers are safe from silica related disease. Workers can still be exposed to silica from other sources, including: Stone Asphalt Cement, mortar and grout Concrete, concrete blocks and cement products Bricks and pavers Tiles Sand These and related products still present a risk and this comes in the form of respirable crystalline silica. Small particles of silica can be produced when dust is produces through cutting, sanding or processing the materials. This can occur during manufacturing and construction, when mining or digging, and when handling waste. The silica dust can be breathed deep into the lungs and can cause serious disease., including silicosis, fibrosis, COPD, bronchitis and lung cancer. In addition, it can cause other systemic diseases including serious effects on the kidneys, immune system, eyes, etc. Employers must control the risk of exposure and workers should be aware of the risks so that they can make sure that they are safe. BeSafe is still horrified to occasionally see dry cutting by workers who may not be aware of the serious risks of this practice. Just remember, that just because engineered stone has been banned, it doesn’t mean you are safe from silica related disease. Make sure you know how to protect yourself and stay safe from this serious and deadly hazard. More information: For the general information page with resources relating to crystalline silica, take a look at: Crystalline silica | WorkSafe Victoria For information relating to how employers must identify hazards, assess risk, control the risk and review and revise controls regularly, take a look at: Preparing a crystalline silica hazard control statement for high-risk crystalline silica work | WorkSafe Victoria For a practical guide on how to safely work with engineered stone, including exemptions, take a look at Compliance code: Engineered stone | WorkSafe Victoria

Welding Fumes

By admin • June 15, 2026
Welding fumes are hazardous, and employers must control the risk of harm. Various types of welding are used in the workplace, with varying levels of welding fume production. The amount and type of fumes produced during welding will vary based on various factors including: the metals being welded, the welding process used, the composition of the welding rod/wire, the shielding gases used and any contaminants or coating on the metal, etc. There are a number of health effects which may occur due to exposure to welding fumes. These include both short-term and long-term affects Short term: eye irritation, respiratory irritation, metal fume fever (zinc oxide). Long term: siderosis (iron accumulation in the body), lung and kidney cancer, nervous system disorders, asthma, pneumonia. The likelihood of developing damaging health effects from welding will depend on the type of welding being used (and therefore the type of fumes produced), the duration and frequency of exposure, the worker’s proximity to the fumes, the ventilation of the welding area, and any controls which were utilised during the exposure. Welding fumes are a hazardous substance and must be controlled according to the hierarchy of controls. Controls may include: Eliminating the need for welding if possible, for example by using different fastening methods or prefabricated components. Substituting the welding method, for example by using a method which generates less fumes, or using automation methods. Engineering controls including mechanical ventilation such as on-torch extraction or local exhaust ventilation. PPE should be provided by the workplace and includes the use of air fed ventilators. The use of respirators such as Powered Air Purifying Respirators can be used but only in addition to a higher-order control, or if higher-order controls are not possible. Other types of respirators are available but less effective. Several different controls may need to be used and as with any controls, training must be provided on their implementation. Atmospheric monitoring may also be required to monitor exposure levels in the workplace and health monitoring must also be carried out in accordance with the OHS Regulations 2017 Part 4.1 - Hazardous Substances.  Consultation with the workforce, including any elected health and safety representatives, must take place in accordance with requirements under the Occupational Health and Safety Act 2004. For more information on welding fumes, take a look at the following links: https://youtu.be/0tvrOw18Vr0?si=oK_v3vkbGebCzuMf Controlling exposure to welding fumes | WorkSafe Victoria Compliance code: Hazardous substances | WorkSafe Victoria - Welding fumes | Safe Work Australia