By Dean Beeby – CBC News – Mar 15, 2017
Lack of hard science on marijuana impairment and testing raises concerns among employers over safety
More stoned workers will be showing up in Canada’s workplaces with the coming legalization of marijuana, but companies have few tools to cope with potential safety risks.
That’s the message from some employers, who say they’ve received no assurances from Ottawa so far that the new pot regime will include workplace safeguards.
“We’re caught in a potential Catch 22: how do you protect the worker and those around them as well as deal with legalized marijuana?” said Cameron MacGillivray, president of Enform, a Calgary-based oil-and-gas safety group.
“It is a pressing concern for the industry because of the … potential catastrophic impacts of somebody doing a critical safety job when they’re impaired.”
The Liberal government is expected to introduce legislation by the summer making recreational marijuana legal, at a time when the science of detecting and measuring impairment is incomplete.
–Read the entire article here