Media coverage of Western Australia’s wastewater testing results is missing the mark, according to an article published on a WA news website. Much of the attention has focused on methamphetamines…
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
Workplace drug and alcohol education can be the missing link
Your workplace has a clear and detailed drug and alcohol policy and you review it often. You run testing programs, including pre-employment, post-incident, reasonable suspicion and random testing. You also…
Incident shows why age stereotypes can be dangerous in NSW workplaces
NSW Police recently reported that a man has been charged with a string of offences, including possessing a prohibited drug and driving while under the influence of drugs. Concerning, but…
Fit for duty or deterring use? Why your drug testing method must match your goal
When it comes to workplace drug and alcohol management, and drug testing in particular, every workplace needs to answer one critical question from the very beginning: What is your goal?…
Road train crash near Darwin highlights workplace drug testing importance
Any employee who turns up for work not fit for duty in the Northern Territory is a concern, but when it involves a road train driver and drugs, the potential…
Workplace drug testing cut-off levels explained
As a manager in a manufacturing plant, you’ve seen and heard it all. Until this morning. One of your employees has returned a non-negative result for opiates. When questioned, he…
Record drug use in Victoria: What does it really mean and what are the implications for workplace drug testing
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…
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…