South Australia Police has marked a major milestone in roadside drug testing, with the program reaching 20 years of operation. Since July 1, 2006, South Australia Police (SAPOL) officers have…
Author: Michael
Michael is the founder of Integrity Sampling and is responsible for overseeing all national operations. He is based at Integrity Sampling's head office in Melbourne and is also responsible for the co-ordination of drug and alcohol testing within Victoria, assisting in the implementation of drug and alcohol (fit for work) policies and the presentation of drug and alcohol education and awareness programs.
You can connect with Michael Wheeldon on LinkedIn
Middle-aged men drive workplace alcohol risk
If you’re a typical middle‑aged Australian man, there’s a reasonable chance you drink alcohol at risky levels. This statement may sound harsh, but the data backs it up. National research,…
Ferry drug bust highlights why drug testing in Tasmania is essential
When most of us board a ferry for a holiday to Tasmania, we probably take the opportunity to pack a few things for the great outdoors. Items like golf clubs,…
Can cough medicine cause a positive alcohol test?
It’s winter and often that means every second person (and their dog) has a cough, cold or flu. It’s also the time of year when sales of cough medicines soar.…
Psychological stress: The hidden factor driving workplace substance use
Psychological stress is becoming one of the most influential factors in workplace impairment. While drugs and alcohol often receive the most attention, impairment usually begins much earlier — with stress,…
FIFO risks in WA highlight the need for workplace drug and alcohol testing
Let’s face it, everything in Western Australia is big. It’s not only the largest state or territory in Australia, but also so massive that if it were an independent nation,…
New heavy vehicle laws in place: What fit for duty means for your transport business
As the clock ticked over to 1 August 2026, an important change came into effect that now impacts every transport business across Australia. What has changed, and what does it…
Why drug and alcohol testing remains critical as NSW construction accelerates
The NSW construction industry is booming. Driven by strong residential building pipelines, major transport infrastructure and ongoing planning reforms, construction now employs more than 420,000 people — the largest construction…
What is a NATA laboratory?
When employers invest in workplace drug testing, they want confidence in the results. They need a testing process that is fair, accurate and able to stand up to scrutiny if…
Alcohol and drug seizures: Why NT workplaces must stay alert
NT Police have again highlighted how alcohol and drugs continue to enter remote parts of the Northern Territory. And while these stories often focus on crime and community harm, they…
How Australia’s relationship with pain has changed and why that’s impacted workplace drug testing
With Australia now in the midst of winter, less than 10 years ago Integrity Sampling’s workplace drug testing results would have seen a slight change. While cannabis – or more…
Integrity Sampling will be at WorkSafe Tasmania Conference 2026
Integrity Sampling is excited to be taking part in the WorkSafe Tasmania Conference 2026, and we look forward to connecting with employers, safety professionals and industry leaders from across Tasmania.…
Welcome Kristy Spilsbury – New Owner of Integrity Sampling Tasmania
We’re pleased to announce that Kristy Spilsbury has joined Integrity Sampling as the new owner of our Tasmanian franchise. Based near Launceston, Kristy brings more than 20 years’ experience across…
Refusing a drug test in Victoria is not a smart choice
If you’ve taken drugs recently and are asked to undertake a drug test—whether by police on the roadside or by your employer—it might be tempting to refuse. But as we’ve…
Risk based approach to drug and alcohol testing
In Australia, the goal of workplace drug and alcohol testing is simple: ensuring fitness for work and maintaining safety. This means that if your business operates in transportation, manufacturing, construction,…
Queensland ‘stronger’ road laws highlight the importance of being fit for duty at work
From 1 December 2026, Queensland will introduce tougher penalties for drink and drug driving as part of a broader effort to reduce the state’s road toll. While these reforms apply…
Cocaine in the workplace on the rise
What are “nose beers” and “nose candy”, and what do they have to do with risk in the workplace? As highlighted by the Alcohol and Drug Foundation in a recent…
Does random drug and alcohol testing work?
Random testing remains one of the most effective workplace safety tools — and one of the most misunderstood. When implemented correctly, random workplace drug and alcohol testing is not about…
Heavy vehicle law changes and drug and alcohol testing in South Australia
Heavy Vehicle National Law changes come into effect across Australia soon, including in South Australia. What are the changes and what do they mean for your transportation business? While there…
Hair drug testing: When not to use it
You may wonder why a provider of hair drug testing services would write a post on when not to use it. It might seem counterproductive, but there’s a good reason.…