Well that's good news. Many of us were obviously waiting with baited breath. Lot's of people contributed good stuff to this thread. They are more up to date on probation practices than I am. Haven't been a PO in over 25 years, do like that title though -- "probo-cop"

If you do a Google search on "home drug tests" there are a zillion companies selling home urine test kits. I've seen single category, e.g. benzo, kits for about $2 each. You might want to get a couple and check yourself before the 17th. I actually used a $2 "morphine" kit to validate that the hydro I got from and OP was real -- it seemed very,very weak to me, but I did come up positive on the test.