by Emily Scace, Brightmine Senior Legal Editor
In a move with potentially significant implications for employers, the Department of Justice (DOJ) recently issued an an order that reclassifies certain medical marijuana products as Schedule III controlled substances.
The order applies to medical marijuana products that:
- Have received approval from the Food and Drug Administration (FDA); or
- Are subject to state medical marijuana licensing.
Marijuana has long been classified as a Schedule I controlled substance, which is defined as a drug with no currently accepted medical use and a high potential for abuse. Schedule III drugs, by contrast, are defined as drugs with a moderate to low potential for physical and psychological dependence. (Recreational marijuana remains a Schedule I controlled substance under federal law.)
Although the order does not legalize marijuana on the federal level, the federal recognition of the accepted medical use of certain medical marijuana products is likely to shift employers’ approaches to drug testing, reasonable accommodation under the Americans with Disabilities Act (ADA) and other workplace policies. Without the justification of a Schedule I classification, employers will need to ensure that their policies surrounding medical marijuana focus on preventing on-the-job impairment, ensuring workplace safety and advancing other important business needs.
Currently, 44 states have legalized medical marijuana, and 25 states have legalized the adult use of recreational marijuana. State laws vary in the level of employment protections they provide to medical and recreational marijuana users. The DOJ order does not alter or override these state laws.
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About the author

Emily Scace
Emily Scace has more than a decade of experience in legal publishing. As a member of the Brightmine editorial team, she covers topics including employment discrimination and harassment, pay equity, pay transparency and recruiting and hiring.
Emily holds a Juris Doctor from the University of Connecticut School of Law and a Bachelor of Arts in English and psychology from Northwestern University. Prior to joining Brightmine, she was a senior content specialist at Simplify Compliance. In that role, she covered a variety of workplace health and safety topics, was the editor of the OSHA Compliance Advisor newsletter, and frequently delivered webinars on key issues in workplace safety.
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