I can see the line, and the main expert here, Burnt Toast says that it is passing... which I would agree with. I took a test on Monday (it is now Saturday) and have not heard anything from the company I'm at with lines similar to that on home tests so far which is good. But I have failed a test before, and it took about 11 days for me to get the call from the MRO. But I was expecting to be dirty.. heavy smoking with only two weeks clean. Even those tests state that any line, no matter how faint, is still a NEG.

Did you use the first void of the day? That is when thc metabolites are their greatest concentration. If you pass a few tests doing that, you should be golden. Also, when it matters, use mid stream on the test.

But if you can, substitution is your sure fire way to pass. Just make sure you practice getting your temp within the 90-100 degree range.