Q&A with Louis Foster (CEO, Sober Check)

“Helping People Help People”: The Philosophy of Modern Site Safety

Interviewer: Louis, you’ve recently formalised your internal purpose as “Helping People Help People.” That sounds more like a non-profit mission than a drug-testing company. Why that specific phrasing?

Louis Foster: It’s because I believe that it’s a reflection of what we actually do on the ground every day. Here at Sober Check, it isn’t just about shipping boxes of plastic cups to our clients, we’re thinking about the end user at each stage. We are empowering a Site Manager to ensure their team goes home at night. We are helping a Recruitment Consultant place a driver in a large machine, confident they aren’t impaired.

When you look at a client like a District Health Board or an addiction treatment centre, “Helping People Help People” is literal. We provide tools such as the OneScreen 10 urine kit or the Lifeloc breathalysers that allow a clinical practitioner to guide an addict back to sobriety. We provide the “objective truth” in a situation where people are often struggling and looking for a way out. Our purpose is to be the reliable foundation that these “helpers” stand on.

Interviewer: You mention “Objective Truth.” How do you address the sceptics who say drug testing is just a punitive “Gotcha” game for workers?

Louis Foster: That is a misconception we work hard to correct. Modern workplace testing isn’t about questioning employees about what they got up to over the weekend, outside of work. It’s more about discerning how these choices might present as a safety risk on the worksite on a Monday morning. Alcohol is still the most prevalent drug of abuse because it’s legal and accessible. But unlike THC in a urine test – which might stay in your system for weeks – alcohol testing correlates much more closely to impairment. 

We promote the Lifeloc LT7 precisely because it gives a qualitative positive or negative result and can be followed up with a quantitative level result. It’s verified to the 2019 standard, is a high-quality and accurate unit that managers can rely on. So it’s not a “guess.” It tells the HSEQ manager: “This person is currently a risk to themselves and others.” We aren’t the “Drug Police”; we are the “Safety Guardrails.” By identifying a risk early – whether it’s hydration, alcohol or meth – we are preventing a tragedy, not just enforcing a policy. 

Importantly, I really want to mention that it doesn’t matter if the substance or thing you’re taking is legal, prescribed, illegal or recreational. Whatever it might be, it is a simple question that needs to be answered; what safety risk does it create and how is it being addressed. This is why it’s not about playing ‘gotcha’ with employees who are being drug tested. It’s about how to minimise risk in the workplace through a process-driven mitigation strategy. 

Interviewer: Western Australia is a major focus for Sober Check. What are the unique challenges of the WA market, especially regarding “Lizard Urine” and sample tampering?

Louis Foster: (Laughs) The “Lizard Urine” problem is real. On a FIFO site in the middle of nowhere, there is a lot of pressure to “pass” a test. We’ve seen everything from people taping bladders of fake urine to their inner thighs, or trying to microwave samples to hit that 32–38°C range.

This is why our training and our products are also focused on Adulterant Detection. Our Medix ProSplit and SCOUT Scan urine drug screen cups include panels that show “indicators of cheating” such as pH levels, nitrates, and creatinine. If someone is a “lizard” or has a fever, our cups catch it instantly. We educate our clients that “observed testing” or “oral fluid” is often the best defence against this. While observed urine testing must meet strict privacy-versus-safety risk thresholds, an oral fluid test like the STEALTH Flow, can be conducted right in front of you, making it very hard to tamper with covertly.

Interviewer: How has the Iran conflict and the subsequent oil shock changed the conversation around workplace safety for your clients?

Louis Foster: When margins are thin and fuel is costing $3+ a litre, the cost of a “total loss” incident on a mine site or a construction zone is catastrophic. If someone is injured, or worse, killed, because an impaired driver fell asleep or lost concentration due to dehydration, that could bankrupt a subcontractor in this economy.

We are seeing clients move toward a “Workplace Wellness” model. They aren’t just doing “Drug Testing”, they’re doing “Holistic Health Monitoring.” This includes hydration testing with the MX3 and wellness testing, such as cardiac markers with the i-Stat device. If you can spend $15 on a test to prevent a multi-million dollar tragic incident, that’s just good business. In a recessionary environment, “zero harm” is a financial imperative, not just a CSR slogan.

Interviewer: You’ve spoken about the “ED Triage” application of the OneScreen 10. That seems a long way from a mine site.

Louis Foster: It’s actually where our work becomes most “purposeful.” This solution applies particularly to acute inpatients or detox units, once an overdose patient becomes conscious, but time is still critical in terms of assessing the nature of any drug-induced effects and clinicians don’t have time to wait 24 hours for a lab report.

Using OneScreen 10, they can get an instant screen for the “Big 10”, which includes Methadone and Oxycodone. If the person is severely impaired, the ED doctor can immediately suspect something like GHB or GBL, which don’t show up on standard screens but have very specific treatment protocols. That 60-second test can guide a life-saving medical intervention. That is the ultimate example of “Helping People Help People.”

Interviewer: Finally, what is the “Louis Foster” vision for Sober Check in Australia over the next two years?

Louis Foster: We want to be the partner of choice for employers across Australia and New Zealand, bringing real solutions and understanding to your D&A programme and enhancing workplace safety in both countries. 

We will continue to build our Sober Check Brands to control quality and pricing for our clients. We will lead the market on the 2023 Standard transitions. But ultimately, we want to be known as the team that actually cares about the person at the end of the swab. We want to make Australasian workplaces safer, one objective result at a time.

Drug Testing at Mine Sites: How it Underpins Site Safety

Australian mining operates in one of the most high-risk industrial environments in the country. Employing more than 300,000 Australians in remote and hazardous locations, the sector depends on precision, coordination and constant situational awareness to operate safely. 

Explosives handling, heavy fleet movement, underground operations and underground and open-cut operations create an extremely narrow margin for error across daily shifts. 

In this environment, impairment caused by drugs or alcohol is not a minor concern but a direct and immediate threat to life. For modern operators, mining safety Australia begins with ensuring every worker is genuinely fit for duty before stepping onto site and commencing high-risk tasks under strict procedural controls.

Beyond the Law: The Moral Case for Testing

While regulatory compliance is essential, drug and alcohol testing in mining goes far beyond meeting legal obligations. As highlighted by AusHealth, testing should never be viewed as punitive or designed to catch people out after mistakes occur. Instead, it is a preventative safety measure that protects workers, contractors and surrounding communities before incidents happen. When incidents occur on mine sites, the consequences extend well beyond operational disruption or production delays. Families, colleagues and regional communities often carry the long-term emotional, social and economic impacts of serious injuries or fatalities that could have been avoided through earlier intervention.

Shifting from a blame-based mindset to a care-based safety culture reframes testing as a support mechanism rather than a disciplinary tool used after harm occurs. It signals that employers are committed to Zero Harm, recognising impairment risks early and intervening before accidents occur. This approach strengthens trust between workers and management, reinforces shared responsibility for safety outcomes and aligns with contemporary expectations of ethical leadership across the Australian resources sector.

The FIFO Factor: Mental Health and Substance Use

The structure of modern mining work presents unique challenges that increase the risk of substance misuse. Fly-in, fly-out arrangements, extended rosters, compressed work cycles and prolonged isolation from family and social support networks place significant psychological strain on workers. Research indicates that approximately 20% of the mining workforce experiences psychological or social difficulties linked directly to these conditions and work patterns.

These pressures are reflected in substance use data. Alarmingly, 45.7% of males working in coal mining report risky or hazardous drinking behaviours during off-shift periods. Fatigue, loneliness, disrupted sleep and cumulative stress can compound decision-making impairment, especially when combined with alcohol or drugs. A well-designed FIFO drug and alcohol policy acknowledges these realities and integrates testing with education, mental health support, fatigue management and early intervention strategies rather than relying solely on disciplinary responses.

Regulatory Framework: Navigating State and National Laws

Drug and alcohol testing at mine sites is firmly embedded within Australia’s work health and safety framework. At a national level, the Work Health and Safety (WHS) Act 2011 imposes a duty of care on employers to take all reasonably practicable steps to eliminate or minimise risks, including impairment-related hazards. Failure to manage fitness for work can expose Site Senior Executives to significant legal, financial and reputational consequences under enforcement action.

State-based regulations reinforce this obligation. In Western Australia, the WHS (Mines) Regulations 2022 explicitly require mine operators to manage hazards related to alcohol and other drugs. Queensland’s Coal Mining Safety and Health Act 1999 mandates that workers must be fit for work at all times, while New South Wales’ WHS (Mines and Petroleum Sites)Regulation 2014 places similar expectations on duty holders. Together, these frameworks make drug testing mine sites a non-negotiable element of compliance across all major mining jurisdictions.

Implementation: Best Practices for 2026

As mining operations evolve, so too must impairment management strategies. Best practice for 2026 points toward a blended approach combining random and targeted testing. Random testing acts as a strong deterrent, while targeted testing following incidents or reasonable cause ensures risks are addressed promptly, fairly and consistently. This balance supports operational integrity without creating a culture of surveillance or mistrust on site.

Education and rehabilitation are equally critical. Integrating testing programs with Employee Assistance Programs (EAP) allows workers who return non-negative results to access confidential counselling and treatment pathways. This reinforces the principle that fitness for work mining programmes exist to keep people safe, supported and productive rather than to terminate employment unnecessarily or create fear-based compliance.

Technology also plays a defining role, particularly in remote environments where laboratory access is limited or delayed. Using high-quality, certified testing equipment ensures results are accurate, defensible and compliant with Australian Standards. Providers such as Sober Check supply industrial-grade breathalysers and oral fluid (saliva) drug testing devices designed specifically for harsh site conditions, supporting reliable on-site decision-making. Mining operators can explore these solutions and learn more about Sober Check’s end-to-end safety services.

Conclusion: Testing as the Bedrock of Site Integrity

Drug and alcohol testing is not simply a regulatory checkbox for Australian mining; it is a foundational element of site integrity, workforce protection and operational resilience. While compliance with legislation is essential, a mature safety culture recognises testing as part of a broader commitment to Zero Harm. By addressing FIFO pressures, supporting mental health and implementing robust, fair testing protocols, operators actively safeguard lives, reputations and long-term productivity.

As expectations rise toward 2026, Site Senior Executives and Health and Safety Representatives should proactively review their drug and alcohol policies, testing methodologies, governance processes and equipment standards using contemporary guidance. Investing in reliable technology and professional support strengthens fitness-for-work systems and demonstrates genuine care for people. 

Mining organisations seeking guidance or upgraded testing infrastructure are encouraged to connect with Sober Check through their contact channels to ensure their sites remain safe, compliant, resilient and future-ready across all operational contexts nationwide, reinforcing industry-wide accountability.

Workplace Drug Testing in Australia: Trends & 2026 Insights

Introduction: The State of Play in 2026

Workplace drug testing in Australia has become a critical component of organisational risk management as employers respond to evolving substance use patterns and heightened Work Health and Safety (WHS) obligations. According to recent data from The Drug Detection Agency (TDDA), the national workplace drug test positivity rate reached 3.1% in the September quarter. While this figure may appear stable at a glance, it represents thousands of individual safety decisions being made across Australian worksites every week.

Importantly, this data reflects more than isolated incidents. It highlights a sustained post-pandemic baseline in which substance use has become more diversified, socially normalised, and less predictable. Hybrid work models, increased job stress, and blurred boundaries between work and personal time have all contributed to this shift.

As a result, workplace drug testing Australia-wide is no longer viewed as a reactive compliance exercise. Instead, it is increasingly recognised as a proactive safety strategy that protects employees, contractors, business continuity, and organisational reputation.

The “Summer Surge”: Why Safety Doesn’t Take a Holiday

Australian employers face a recurring seasonal risk commonly referred to as the “summer surge.” Analysis reported by Human Capital Australia shows that positive workplace drug tests consistently rise during warmer months, particularly around public holidays, Christmas shutdowns and extended leave periods.

Why Do Drug Tests Increase in Summer?

The Australian “silly season” creates ideal conditions for increased substance use. End-of-year celebrations, social events, and relaxed routines often lead to higher consumption of alcohol and illicit drugs. When employees return to work, residual impairment can still be present, especially in safety-critical roles. 

Several contributing factors explain this seasonal pattern:

• Increased social and recreational drug use during holidays 
• Longer detection windows overlapping return-to-work periods 
• Reduced routine and sleep disruption 
• Informal or relaxed management oversight during summer  

While goodwill and flexibility are important, WHS compliance requires consistency. Drug testing programs must remain active during peak risk periods rather than being reduced when risk is highest.

The Substance Shift: Beyond the Usual Suspects

Substance use trends in Australian workplaces have shifted significantly over recent years. What was once dominated by a narrow range of drugs has expanded into a more complex and varied profile that affects multiple industries and role types.

The Cocaine Climb

One of the most notable drug testing trends 2026 data has revealed is the steady increase in cocaine detection. Cocaine now represents approximately 8.5% of positive workplace drug tests and is no longer confined to senior or traditionally white-collar environments.

Improved availability, reduced stigma, and expanded distribution networks have contributed to its presence across construction, transport, mining, and professional services. While cocaine is often perceived as a “functional” stimulant, it significantly impairs judgement, increases risk-taking behaviour and elevates the likelihood of workplace incidents.

ATS Dominance Across Industries

Amphetamine-Type Substances (ATS), including methamphetamine, remain the most dominant drugs detected in Australian workplaces. In 2026 data, ATS appear in 53.2% of all positive tests, representing a 6.3% year-on-year increase. 

The WHS risks associated with ATS use are severe and well documented. Common impacts include:

• Overconfidence and impaired judgement 
• Fatigue crashes following stimulant use 
• Increased aggression or agitation 
• Reduced risk perception  

In high-risk environments involving machinery, vehicles, or complex operational tasks, these effects can be catastrophic. This dominance reinforces the importance of random drug testing workplace programs as a core deterrent strategy.

Cannabis (THC): Presence Versus Impairment

Cannabis continues to be detected in 46.5% of positive workplace drug tests, also increasing by 6.3%. As social attitudes and legislation evolve, employers face ongoing challenges balancing individual freedoms with safety obligations.

The central issue remains the distinction between presence and impairment. THC can remain detectable long after consumption, yet employers must still assess fitness for work based on role-specific risk. Clear policy wording, role-based thresholds and consistent enforcement are essential for managing cannabis-related risk fairly and defensibly.

Fast Facts: Australian Workplace Drug Testing 2026

• Overall positivity rate: 3.1% 
• ATS/Methamphetamine: 53.2% of positive tests 
• Cannabis (THC): 46.5% of positive tests 
• Cocaine: 8.5% and steadily rising 
• Opioids: 16% with a gradual decline

Modernising the Policy: Return-to-Work & Random Protocols

Many workplace drug and alcohol policies currently in use were designed for a less complex risk environment. Annual testing or post-incident testing alone is no longer sufficient to meet modern WHS expectations.

In 2026, leading organisations are adopting comprehensive approaches that include:

  • Structured random drug testing workplace programs
  • Mandatory return-to-work testing following incidents or extended leave
  • Clear escalation pathways and documentation
  • Consistent application across all roles and seniority levels

Random testing acts as a proven deterrent, while return-to-work protocols support accountability, recovery and transparency. Together they form a defensible safety framework aligned with contemporary WHS standards.

Manager capability is equally critical. Leaders must be trained to recognise impairment indicators, understand procedures, and act decisively. The ability to “notice and act” is now a core leadership competency, particularly in safety-sensitive environments.

This is where Sober Check Australia provides value beyond testing hardware, supporting organisations with compliant equipment, practical guidance, and policy-aligned frameworks that help businesses enforce drug and alcohol programs consistently and confidently.

Technical Standards: Oral Fluid vs Urine

Australian drug testing programs must comply with recognised standards. Oral fluid/saliva testing is governed by AS/NZS 4760:2019, while urine testing follows AS/NZS 4308:2023.

Urine testing remains valuable for identifying historical use patterns. However, oral fluid testing is increasingly preferred in 2026 due to its ability to detect recent use, making it more relevant for real-time safety decisions.

Employers can access compliant workplace testing solutions through Sober Check Australia’s range of Drug Testing Kits, Saliva Tests, and Alcohol Breathalysers, designed to support Australian drug testing standards and WHS compliance.

Key reasons for the shift toward oral fluid testing include:

• Detection of recent drug use 
• Faster on-site collection 
• Reduced privacy concerns 
• Greater alignment with impairment risk

Conclusion: Building a Resilient Workforce

Workplace drug testing Australia-wide is no longer about compliance alone. It is about building a resilient, safety-focused workforce capable of adapting to seasonal pressures and evolving substance trends.

As summer approaches and positivity rates rise, now is the ideal time for employers to:

• Audit existing drug testing kits 
• Review and update drug and alcohol policies 
• Reinforce manager training and accountability 
• Ensure alignment with WHS compliance obligations  

Organisations that act proactively will be better positioned to reduce incidents, protect employees and maintain operational integrity. To stay ahead of drug testing trends 2026, businesses are encouraged to contact Sober Check Australia today to learn more about compliant testing solutions, policy support and training designed for modern Australian workplaces.