Fast firing for marijuana use can cause trouble for employers
Marijuana use isn’t protected by the Americans with Disabilities Act (ADA), but that doesn’t mean the law can’t trip up employers who use a positive marijuana test as a reason for termination.
A recent court case from Pennsylvania shows that inconsistent discipline and timing can lead to questions about an employer’s real motive for firing an employee.
Conflicting accounts of employee behavior
In this case, a long-time employee who suffered from a spinal condition causing severe lower back pain had been granted several accommodations over the years, including leaves of absence and a modified work schedule. His condition was worsening, and he needed to miss full days of work to attend physical therapy.
A staff meeting led by the employee started a chain of events that resulted in his termination. The employer said the employee appeared lethargic and overmedicated at the meeting, and that he mentioned eating a gummy and said it made him high.
According to the employer, the employee said he needed to take smaller doses in the future and drew a picture of the gummy to show how much he should eat.
The employee denied being lethargic or overmedicated at the meeting, however, and said he told a story about taking a CBD gummy that had made him sick. The over-the-counter CBD product had been recommended by his doctor to relieve pain, and the employer was aware of his CBD use. The employee denied being high or drawing a picture of the gummy.
A drug test and firing
A few days later, a supervisor and human resources representative met with the employee to discuss the staff meeting. The employee denied using marijuana, admitted to using CBD, and agreed to be drug tested.
The company had a policy requiring drug and alcohol testing if there was a reasonable suspicion that an employee was not fit for duty. The company also had a last chance agreement policy that allowed an employee to return to work after being found not fit for duty due to drug or alcohol use.
The employee’s test was positive for marijuana, and there was a dispute over whether CBD use could have led to the result. The employer fired the employee a few weeks later because of:
- Conduct at the staff meeting,
- A positive test for marijuana, and
- Dishonesty about marijuana use.
Lawsuit claims retaliation for accommodation requests
The employee filed a lawsuit claiming that the employer violated the ADA by retaliating against him after he requested accommodations for his condition.
Evidence presented in court raised questions about the employer’s real reason for firing the employee:
- The employee showed that other workers were not fired after drug and alcohol offenses but were allowed to return to work under a last chance agreement.
- A witness from human resources could not recall other non-probationary employees being terminated for a first-time marijuana offense.
- Case managers from a firm that administered the company’s fitness for duty program expressed disbelief and outrage that the employee had been let go without being offered a last chance agreement.
- There were inconsistencies in the staff meeting account, with employees testifying that the employee had not been lethargic or overmedicated.
- The employee was fired a month after requiring an accommodation to attend full-day physical therapy sessions.
The court’s decision
The court found enough evidence showing that the employee’s worsening disability could have been a factor in his termination to send the case to a jury.
Although the employer did provide nondiscriminatory reasons for firing the employee, the employee provided evidence showing that they might not have been the true motive for his termination.
The timing of the firing, uneven discipline, and contradictory accounts of the staff meeting allowed the employee’s retaliation claim to move forward. The court did not decide whether the employee was right, but determined that enough questions had been raised to let a jury hear the case.
Key to remember: A positive drug test can be a reason to take action against an employee, but treating an employee with a disability more harshly than other employees can lead to a lawsuit.






















































