#drugtesting

Does anyone know if pre-employment tests are done via screening or confirmation? It is done via crimcheck background check services. So not sure if which drug test they have ordered. I read that both have a different cut-off rate. Screening is 50 ng/ml vs confirmation is 15 ng/ml. I have been...

Hey guys, this is my first time posting and I'm in a bit of a pickle. I have been smoking for about the past year and a half pretty much every day. I took a piss test on July 28 and quit smoking that following Monday, which was August 2. So now I'm 11 days clean, but have another drug test on...