Hunton Employment & Labor Perspectives

On September 18, 2022, California Governor Gavin Newsom signed into law Assembly Bill (“AB”) 2188, which prohibits employer discrimination based on employees’ use of cannabis off the job and away from the workplace.  While recreational use of cannabis, or marijuana, has been legal in California since 2016, the new law goes farther in specifically providing protections for employees who consume the substance.  AB 2188 makes California the most recent state to provide workplace protections for use of marijuana away from the workplace.  The bill will become effective beginning January 1, 2024.

Lost in the weeds of recent COVID-19 news is the increasing number of states and localities that have legalized medicinal and recreational use of marijuana.  Such legalization brings with it varying degrees of worker protections and employer obligations.  Philadelphia, PA and the state of Montana are two of the latest jurisdictions to add their names to the sprouting list of jurisdictions that protect not only medical use, but also recreational use of marijuana.  These protections will undoubtedly usher in a new wave of test cases and compliance questions, particularly as many workplaces shift to remote models.

Illinois joined the growing list of states to legalize marijuana as of January 1, 2020.  Employers with employees in Illinois should consider how the new law may affect their business, and review their policies to ensure compliance with the statute.

As an initial matter, state legalization will not affect employees in certain job positions.  The Illinois law states that corrections officers, law enforcement officers and several other public employees cannot use marijuana, even when they are off-duty.  In addition, employees with commercial drivers’ licenses subject to federal Department of Transportation regulations will remain subject to federal restrictions.

Voters in Michigan, Utah and Missouri passed marijuana-related ballot measures in the November 2018 elections.  Michigan, which legalized medical marijuana in 2008, became the tenth state to legalize recreational use of marijuana.  Utah voters agreed to institute a formal structured medical marijuana program, greatly expanding the scope of the state’s existing medical marijuana law, and Missouri voters for the first time authorized the state to create a system of licensed marijuana dispensaries for medical purposes. Each of these measures recognizes that marijuana remains a controlled substance, and illegal, under federal law, and that authorized users, growers, physicians, and any others who properly support or participate in these programs will be shielded from liability only under state law.

As we previously discussed, employers continue to grapple with the workplace effect of medical marijuana laws (enacted in twenty-three states and the District of Columbia), as well as the recreational marijuana laws of Colorado, Washington, Oregon and Alaska. Notwithstanding these laws, marijuana remains illegal under the federal Controlled Substances Act, and all courts to have addressed the issue thus far have held that employers may continue to insist on a drug-free workplace, conduct drug tests, and take adverse employment action based on positive drug tests. 

Twenty-three states and the District of Columbia have enacted laws which decriminalize the use of marijuana for medical purposes.  Under those statutory schemes, individuals with qualified medical conditions may become registered cardholders and obtain cannabis for medical purposes, often from state-regulated dispensaries.  These developments present an array of new challenges for employers to navigate.

On May 21, 2012, the Ninth Circuit Court of Appeals held in a split decision that the Americans with Disabilities Act (“ADA”) does not bar discrimination based on marijuana use unless that use is authorized under federal law.  In James v. City of Costa Mesa, No. 10–55769, the court held that even marijuana use under a doctor’s supervision in accordance with state law was not protected under the ADA.  The court held that the ADA excludes illegal drug users from its definition of qualified individuals with a disability.  Although generally-applicable California drug laws carve out an exception for uses of marijuana for medical purposes under doctor supervision, there are no such exceptions to the federal Controlled Substances Act.  Since the ADA defines “illegal drug use” by reference to federal law, and the federal law does not authorize marijuana use for medical purposes, the Ninth Circuit Court of Appeals decided that discrimination in the provision of public services based on marijuana use was not prohibited by the ADA.