Employers have always been responsible for ensuring their workers are able to perform work safely. This has not changed with the legalization of recreational cannabis.

Impairment (also known as unfit for duty/work) due to cannabis use can have severe consequences at any worksite, not only for the impaired worker, but also their co-workers, supervisor, and employer.

Impairment (also known as unfit for duty/work) resulting from alcohol use can have severe consequences for not only the impaired worker, but also their co-workers, supervisor, and employer.

Employers must ensure that all of their employees are able to perform work safely. Impairment in the workplace due to alcohol consumption is a hazard that employers need to manage through policy and procedures.

The term impairment refers to a variety of conditions and/or substances that impact a worker’s normal ability to work safely. Impairment can come from fatigue, stress, illness, or the use of alcohol, illicit drugs, prescribed and over-the-counter medication.