Random drug testing is carried out on a random selection of the team.

The intention of random testing is awareness: to ensure people think “It’s work tomorrow and I could be tested” so they make choices that will keep them and others safe at work.

We encourage customers to ensure their random testing is actually random.
It’s fairly common to carry out “random” testing which happens to include someone you are suspicious of.
If you are suspicious of them, it’s for a reason! Have a discussion with them, test them under a reasonable cause provision, and take action on a confirmed positive drug test – or have a further discussion about what else might be wrong if you get a negative drug test.

Actually-random testing often means picking up problems that you aren’t aware of, before it escalates.