Is marijuana medicine? Should an employer be concerned with off-duty use? How do I write a policy if my state has passed marijuana legislation? What exactly is CBD? Should my company continue to drug test for marijuana?

As drug use continues to rise, the Quest Diagnostics Drug Testing Index™ reports that marijuana tops the list of the most commonly detected illicit substances across all workforce categories, drug test types, and testing reasons. Where can a company striving to be drug-free turn to for knowledge and guidance? Quest Diagnostics. Topics include:

• Drug positivity data for marijuana
• Impairment and safety-sensitive concerns
• State marijuana laws
• CBD and industrial hemp
• Drug testing policies

R. H. Barry Sample, PhD, senior director of science and technology at Quest Diagnostics, and Faye Caldwell, Attorney at Law, Caldwell Everson, discuss marijuana issues for employers.