According to a report in the Herald Sun, Victoria is facing growing concern about illicit drug use after recent wastewater testing data showed record levels of methamphetamine and cocaine consumption…
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
Why employees stay silent about drugs and alcohol issues in the workplace
You reckon you’re a fair and reasonable boss. You treat people with respect and simply expect your workers to do a fair day’s work for a fair day’s pay. So,…
Drug testing matters in Queensland’s transportation and logistics industry
There are few industries in Queensland where safety is as visible to the public as transportation and logistics. Every day, we share the road with trucks. We drive behind them,…
Why age is one of the biggest myths of substance misuse
When you’re next holding a workplace drug and alcohol education session, try opening with a simple question: “Take a look around the room. Without naming names, who do you think…
Integrity Sampling Exhibiting at the Melbourne Health & Safety Show 2026
Integrity Sampling is proud to announce that we will be exhibiting at the 2026 Melbourne Health & Safety Show — one of Australia’s leading workplace safety events. The event will…
Why human error is still the biggest risk for SA councils
From road maintenance crews working on busy streets to waste collection teams navigating tight suburban roads, local government operations in South Australia face constant risk. The environments are dynamic. Conditions…
Why good employees can make bad decisions with alcohol or drugs
“Did you hear that Barry failed drug testing last week,” says one worker at a transportation company. “Really, that’s a surprise. I didn’t realise he was such a bad egg,”…
Alcohol, poor judgement and workplace safety: A lesson for Tasmanian businesses
We all know that alcohol can change how people think, react and behave. But what we sometimes forget, is that in some cases, it can lead to poor decisions and…
Why are we still testing for cannabis in workplaces?
“Medicinal cannabis is legal. Cannabis is legal for personal use in the ACT. There’s talk of legalising it elsewhere. Why are we still testing for it?” It is a question…
What makes a great workplace drug and alcohol policy?
Most workplaces have a drug and alcohol policy. But having one and having one that actually works are two very different things. In some organisations, the policy is little more…
Can mouthwash cause a failed workplace alcohol testing in WA?
Can you fail workplace alcohol testing in Western Australia simply by using mouthwash? That’s a question on a lot of people’s lips since a union official in WA’s Pilbara region…
The silent surge of nitazenes in Australia
The Australian drug landscape is shifting rapidly in 2026. While many people focus on well-known substances, such as cannabis, cocaine, and methamphetamines, there’s another dangerous threat in Australia. Nitazenes are…
Workplace drug testing changes for NSW rail workers
There have been recent changes to the NSW Rail Safety National Law that most passengers will never notice—but rail workers will. Particularly when they next line up to undertake workplace…
Workplace drug and alcohol education kicks goals when the questions begin
What is perhaps the most effective part of any workplace drug and alcohol education session? The introduction, the tone, the subject matter, the delivery? While all of these can be…
Workplace drug trends are changing – is your NT business keeping up?
When it comes to workplace drug and alcohol management, many Northern Territory businesses still rely on old assumptions. They assume certain drugs are the biggest risk. They assume testing alone…
Going to sleep on workplace drug and alcohol management cost one employer $35,000!
When it comes to workplace drug and alcohol management, there are a few non-negotiables that every employer must follow. For example, a workplace must have a clear drug and alcohol…
Can you cheat workplace drug testing in Victoria?
In a recent curious and disturbing case in Victoria, a man allegedly approached teenagers and asked for their urine so he could pass a workplace drug test. While the circumstances…
What happens after a positive workplace drug testing result?
You work in the transportation industry, where workplace drug testing is part of the job. It doesn’t happen every week, but it happens often enough. But not today, hopefully. It’s…
Alcohol in the workplace: Progress made but risks remain
Over the past 50 years, Australia has made huge strides in reducing alcohol-related harm on our roads. Random breath testing, education campaigns and strong enforcement have dramatically lowered drink driving…
Drug testing in Queensland: The case that exposed the gaps
A cocaine addicted train driver has received compensation from his employer even after he admitted he was using cocaine while employed by Queensland Rail. How it happened provides valuable lessons…