In line with regulations, employers are required to provide a workplace that "is free from recognizable hazards that are causing or likely to cause death or serious harm to employees."

When it comes to refresher training, Canada’s standard in some instances is very specific: operators must be re-evaluated every three years to see if they are still competent to operate the equipment. Best practices say to apply this same rule to all types of equipment. A so-called “free-pass” cannot be awarded based on experience, age, or time on the job. The extent of the evaluation is to be determined by the employer but should include a written and practical examination that proves continued competency.