Drug and Alcohol Policies at Work
While the drug and alcohol policies you see at work seem to be clear about the rules regarding both, there seems to be a gray area when it comes to legalized marijuana. At the time these rules were created, the use, possession and distribution of marijuana was illegal.
In order for policies to deter marijuana vaping from being done on the job, company management will need to deter employees in a more realistic way, including the addition of specific restrictions written into the company by-laws. Otherwise, the gray area will stand, and policy will most likely remain loosely interpreted.