Kentucky now has a medical cannabis program, but many employees are asking the same question: if I have a valid medical marijuana card, can my employer still fire me? In most cases, the answer is yes. Under Kentucky law, an employer may still discipline or terminate an employee for medical marijuana use, even when the employee is a registered cardholder. The law also makes clear that an employer is not required to treat medical marijuana use as a reasonable accommodation for a disability.
Kentucky’s Medical Marijuana Program
Kentucky’s medical cannabis law created a program allowing qualifying patients with certain medical conditions to obtain authorization to use medical cannabis under state law. That program gave patients a legal path to possess and use medical cannabis in limited circumstances. But workplace rights are a different issue. Kentucky’s medical cannabis statute does not give employees protection from workplace drug policies simply because they have a valid medical cannabis card.
What Kentucky Law Says About Employers
The key statute is KRS 218B.040. It expressly states that nothing in Kentucky’s medical cannabis chapter requires an employer to permit or accommodate the use of medicinal cannabis in the workplace. The statute also says employers may continue to enforce workplace health and safety policies, including drug-testing policies, drug-free workplace policies, and zero-tolerance drug policies. Just as important, the statute says the chapter does not “permit a cause of action against an employer for wrongful discharge or discrimination.” That is a strong language, and it matters.
Can a Kentucky Employer Terminate an Employee for Medical Marijuana Use?
Yes.
If an employee tests positive for cannabis or violates the employer’s drug policy, Kentucky law generally allows the employer to impose discipline, including termination, even if the employee holds a valid medical marijuana card. The statute specifically preserves the employer’s right to: restrict the use of medicinal cannabis by employees; enforce drug-testing policies; maintain drug-free workplace policies; maintain zero-tolerance policies; and make good-faith determinations of impairment. In other words, a medical marijuana card does not override an employer’s workplace rules.
Is Medical Marijuana a Reasonable Disability Accommodation in Kentucky?
No, not under Kentucky’s medical cannabis statute. KRS 218B.040 says employers are not required to “permit or accommodate” medicinal cannabis use in the workplace. That means an employee cannot rely on Kentucky’s medical marijuana law to force an employer to allow marijuana use as a workplace accommodation. This is where many employees get confused. An employee may have a serious medical condition that qualifies as a disability, but that does not mean the employer must accept medical marijuana use as the accommodation. An employer may still have obligations to consider other reasonable accommodations for the underlying condition. But Kentucky law does not require the employer to allow medical marijuana use itself.
What About Safety-Sensitive Jobs?
Kentucky law is especially protective of employers when safety is involved. The statute allows employers to restrict or prohibit the use of equipment, machinery, or power tools by an employee who is a registered qualified patient when the employer believes that use creates an unreasonable safety risk. It also allows employers to make good-faith determinations of impairment through behavioral assessments and testing. That means safety-sensitive employees should be particularly cautious about assuming a medical cannabis card protects their job.
Medical Marijuana and Unemployment Benefits
Kentucky law also addresses unemployment consequences. If an employee is discharged for consuming medicinal cannabis in the workplace, working while under the influence, or testing positive for a controlled substance in violation of an employment contract or established personnel policy, that employee may be disqualified from receiving unemployment benefits.
The Bottom Line
Kentucky’s medical marijuana law gives qualified patients limited legal protection under state law to use medical cannabis. It does not require employers to accommodate medical marijuana use, and it does not prevent employers from terminating employees who violate drug policies or test positive for cannabis. So, for employees asking the practical question — can my employer fire me for using medical marijuana in Kentucky even if I have a proper card? — the answer is generally yes. And for employers asking whether medical marijuana must be accepted as a reasonable disability accommodation, the answer is generally no.
Frequently Asked Questions
Can I be fired in Kentucky if I have a medical marijuana card?
Yes. A valid card does not prevent an employer from enforcing drug-testing, drug-free workplace, or zero-tolerance policies.
Does Kentucky require employers to accommodate medical marijuana use?
No. KRS 218B.040 expressly states that employers are not required to permit or accommodate
medicinal cannabis use in the workplace.
Can I sue my employer for wrongful discharge based on Kentucky’s medical marijuana law?
Kentucky’s medical cannabis statute states that it does not create a cause of action against an employer for wrongful discharge or discrimination.
Does this mean employers never have to accommodate a disability?
Not necessarily. An employer may still have to consider reasonable accommodations for an underlying disability, but Kentucky law does not require the employer to accept medical marijuana use as the accommodation.
Need Advice About a Kentucky Employment Issue?
If you are dealing with termination, disability accommodation issues, drug testing, or workplace discrimination in Kentucky, Abney Legal can evaluate the facts of your situation and help you understand your options.

