My girlfriend and I just moved up to WA state from California, and obviously we needed jobs asap. She's a smoker and even if she had quit 2 months ago, her own urine wouldn't have been clean. So we went with QF, 6.1, stored properly and all that. I passed a separate test with it that did not go to a lab. I read all the threads, she passed the temperature check no problems, and it was sent to the lab. Today, phone call from the lab, not human urine. Absolutely devastating and we may be running out of time and money and have to move back. This is to let people know that despite your searching and reading every thread on here that IgG isn't tested for, etc, you may fail. I know I read a couple comments indicating that maybe some states, namely OR and WA, may be exceptions to the rule, or have labs that don't "follow federal protocol" (which would obviously be extremely shady and make it all the more infuriating) but still wanted to give a heads up to anybody who would be testing for a lab. Sorry for my first post, but this is a no bullshit story that happened to me.