Not asking how to beat the test.  If it matters, I go to school in PA, and am pursuing a job in MI.  I was told (by HR) I would have to pass a urine test for the job I am seeking.  I believe I saw this somewhere else, but I can't find it now. I got some paperwork today, and one of them was an authorization for a hair test.  Do employers need to disclose the type of test? Furthermore, should I expect both? I'm expecting a call (currently playing phone tag) tomorrow, so I am going to ask and tell her that I was confused about the paperwork and safely ask which one it is.  Has anyone else dealt with this before?