Getting your Pennsylvania medical marijuana card does not mean your employer must accommodate your cannabis use. The law offers some protection — but it is more limited than many patients realize.
What the Law Does Protect
Pennsylvania’s Medical Marijuana Act prohibits employers from discriminating against employees solely because of their status as a certified medical marijuana patient. An employer may not discharge, threaten, refuse to hire, or otherwise retaliate against an employee regarding compensation, terms, or conditions of employment solely because that person is a certified medical marijuana user.
What the Law Does NOT Protect
- Using marijuana while at work or on work premises
- Working while under the influence of marijuana
- Taking any action that would put the employer in violation of federal law
The Drug Testing Problem
Standard drug tests do not detect current impairment — they detect THC metabolites that can remain in your system for weeks after use. A positive drug test does not prove you were impaired at work. However, Pennsylvania has not made an official legal ruling on whether employers can use a positive test as grounds for termination when the employee holds a medical card. Until courts or the legislature clarify this, know your employer’s drug testing policies.
High-Risk Job Restrictions
The law explicitly states that patients with a blood content of more than 10 ng/ml may not perform jobs involving operation of high-voltage electricity, public utilities, or hazardous chemicals requiring a permit. Employers may also prohibit MMJ patients from tasks that present a public health or safety risk.
PA DOH – Medical Marijuana Workplace FAQ
PA Human Relations Commission – Employment Discrimination
Related Articles
- What Conditions Qualify for Medical Marijuana in Pennsylvania?
- Can I Own a Gun and Have a Medical Marijuana Card in PA?
- What Forms of Marijuana Are Legal for Medical Patients in PA?
What Should You Do Next?
Pennsylvania law is complex and deadlines can be short. This article is general legal information — not legal advice specific to your situation.
- Pennsylvania Legal Aid Network – Find Free Help Near You
- PA Courts Self-Help Center
- Lawyer Referral – PA Bar Association
If you cannot afford an attorney, contact your local legal aid office. Time-sensitive legal matters require fast action.