I have my medical marijuana card and although I cannot be discriminated against because I do have a medical prescription, I have an interview at Uline in three weeks and I need to know what kind of drug testing they conduct. Urine, swab, or hair so I can make sure I pass. Before you go off on me. I don't smoke at work nor do I come into work or drive under the influence. I have arthritis and I use the medication strictly for pain relief. Thanks