Marijuana and Employment Drug Testing: What’s an Employer to Do?

It’s enough to make your head spin. Marijuana is legal for medical and/or adult recreational use in a growing number of U.S. states. However, testing positive during a drug test can be an issue for job applicants, employees, and employers alike. For employers and HR professionals, we assume trying to keep up with the velocity of new legalization has left you wondering just how these new laws are going to impact your drug testing policies.

From here on out, successfully navigating legalized marijuana legislation is going to be a challenge for organizations. Published statistics all point to increased marijuana use over the next five years (fueled in part by the COVID-19 pandemic), and U.S. legal marijuana market revenues are projected to reach $42 billion by 2025.

Marijuana and Federal Law

At the federal level, marijuana is classified as a Schedule I substance under the Controlled Substances Act. Schedule I substances are considered to have a high potential for dependency and no accepted medical use, making distribution of marijuana a federal offense. And in spite of ongoing legalization at the state level, this federal classification has not yet changed. As such, when it comes to drug testing, there is no one-size-fits-all approach to developing a program.

Because cannabis use remains illegal under federal law, employers within federal government regulated industries must maintain employment policies requiring pre-employment and random drug testing. While non-federally regulated employers are not required to include drug testing, keep in mind that there are still states and local governments that still enforce marijuana laws, and may require drug screening for certain positions.

Marijuana and State Law (Currently)

Legal use of marijuana (medical and recreational) varies from state to state. In 36 states, the District of Columbia, and the territories of Guam, Puerto Rico, and the U.S. Virgin Islands, it is legal for those dealing with epilepsy or other particular illnesses to legally use marijuana for medical reasons.

In 15 states—Alaska, Arizona, California, Colorado, Illinois, Maine, Massachusetts, Michigan, Montana, Nevada, New Jersey, Oregon, South Dakota, Vermont, and Washington—the District of Columbia, and Guam, adults can legally use recreational marijuana.

Evolving Legislation

Let’s take a quick look at New York City, for example. Effective May 10, 2020, New York City enacted a law that considers testing of Marijuana for job applicants a discriminatory practice equivalent to denying employment to a job applicant based on race or gender. This law applies to all job applicants in New York City with the following exceptions:

  • Law enforcement positions
  • Construction workers on public projects
  • Jobs requiring a commercial license
  • Position involving the care of vulnerable persons
  • Positions that impact health or safety of the public

So, where to from here?

Regardless of state or local legislation, you as an employer have the legal right to promote and maintain an alcohol- and drug-free workplace. Likewise, you have the right to test employees (random) and job applicants (pre-employment screening) provided you clearly inform them of your organization’s substance abuse testing policies.

That said, drug screening for marijuana remains quite the debated topic. Especially in how it differs from alcohol, as alcohol does not linger in the bloodstream as cannabis does. A positive test does not mean someone is impaired at that moment. In fact, it’s widely proven that someone can fail a marijuana test days after using marijuana.

Be extremely careful when using marijuana testing results to make employment decisions. For example, if you decide to fire someone holding a medical marijuana card because of a positive drug test, it could potentially be litigated as workplace discrimination. In states like Nevada and New York, those using marijuana for a medical purpose, and holding a legal medical marijuana card, are considered legally disabled and have the same rights as others covered by disability laws which require employers to “reasonably accommodate” medical needs of an employee.

As a final thought, work closely with your legal counsel to:

  • Create standardized policies that effectively dictate all substance abuse and marijuana testing
  • Identify each job and jurisdiction to ensure compliance for each applicant/employee being tested
  • And, work closely with a resource you trust—like A-Check—to regularly confirm which states have legalized marijuana laws and what might be pending

While A-Check does not provide legal advice or counsel, we truly appreciate every opportunity to assist our clients, and welcome questions about your organization’s screening program.

We’re here to help.

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