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Drug Tests Show Marijuana Use at 14-Year High Among Workers
“It makes a difference if someone used marijuana at some point in the last four hours, versus the last four days.”
Topics: Employers, Workplace Policies
Hound Labs eyes launch of first marijuana breathalyzer
Some companies, particularly in industries involving heavy machinery, are interested in finding a way to control staff use of marijuana, now that it is legal in 10 US states and some countries around the world.
Topics: Law Enforcement, Marijuana DUI, THC Science
How Long Can Marijuana be Detected in Drug Tests?
Several drug testing methodologies exist today, and they all detect past usage of marijuana over different time frames.
Topics: THC Science
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