If you’ve been following the news over the last few months, you know that the Ontario Superior Court of Justice refused to allow the union’s injunction against the TTC’s random drug and alcohol testing policy. More recently, the Supreme Court of Canada upheld the termination of an employee who was terminated for violating his employer’s drug testing policy. These developments have led to us answering many questions from employers (and news publications) about whether they can also test their employees for drugs and alcohol.
Despite the TTC’s success at court, employers should proceed with caution when instituting drug and alcohol testing at the workplace. Firstly, the issue before the court was not whether such a policy was discriminatory. Secondly, the court refused the union’s injunction because of both the safety-sensitive industry and the wide area in which the TTC operates. Furthermore, the caselaw preceding the TTC decision shows that there is a high evidentiary burden an employer must satisfy to justify random drug testing its employees.
Because addictions to drugs or alcohol are considered “disabilities” under the Ontario Human Rights Code, drug and alcohol testing has human rights implications for people with addictions. For example, a human rights issue may arise where a positive test leads to automatic negative consequences for a person based on an addiction.
However, courts and tribunals recognise that it is a legitimate goal for employers to have a safe workplace, particularly in safety-sensitive industries. Therefore, there is caselaw that has recognised that a drug testing policy is justifiable if an employer can show that the policy is a bona fide (i.e. legitimate) requirement of the job. However, even if the policy is a legitimate requirement, employers should strive to minimise any potential discriminatory impact, and be prepared to accommodate employees with addictions who are negatively impacted by the policy.
Another requirement for a drug and alcohol testing policy to be found justifiable is that it must measure impairment, as opposed to drug or alcohol use. For example, while alcohol testing is able to measure a person’s impairment quite accurately, because drugs can remain in a person’s system for quite some time after their use, drug testing is less accurate at measuring impairment rather than drug use. For this reason, alcohol testing tends to be more permissible than drug testing. Similarly, testing after an accident or a “near-miss” is more justifiable than random testing.
Lessons to be Learned
As we get closer to marijuana being legal in Canada, questions around workplace safety and the permissibility of drug testing are bound to increase. We will continue to publish additional information as more relevant cases are released. In the meantime, if you are considering implementing a drug and alcohol testing policy at the workplace, you should consult an employment lawyer to find out whether such a policy would survive the scrutiny of a court or tribunal.
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