PS: Last time I went in they didn't send me with any paperwork. I just went in and signed in and took the test. So it seems to me that they wouldn't even know if the company wanted it supervised. In fact they probably wouldn't even know if I was some weirdo coming off the streets to get a free drug test. The clinic is only the place that collects and has nothing to do with the results or testing...they should not know that I had a negative dilute.