I took a DOT urine test Monday morning at 11:15 am. It is now Friday afternoon, and I have not heard anything. I called the place where the test was done, and they said my employer would be sent the results within 2-3 days. 3 days was yesterday. My boss knows what's going on since I admitted to him that I smoke. He just wants me to do whatever I have to do to pass the test. I read that if the test is positive the MRO must contact me first. I have heard nothing now after 4 days. I think I passed. Any other thoughts?

Also, I do not have a CDL, nor do I need a CDL to drive the delivery truck I drive. It weighs 14,500 lbs. Does anyone know why I need a DOT test in the first place when I have no CDL?