When you test the collector splits the sample. When it gets to the lab they do a quick and dirty test. If this test comes back negative the test is over. If however it is positive the MRO will contact you. At some point they may test the 2nd sample and test it a bit differently.
I do not smoke weed
Discussion in 'Questions From New Drivers' started by Nubb909, Oct 31, 2017.
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I looked at the link you posted.
I still don’t understand the entirety of the testing protocol, obviously.
If the second sample is tested, then anything over 15ng would be considered a positive result, even though anything under 50ng would be negative on the first sample...?
I’m confused. -
Without actually asking I can only guess. I suspect the 50 ng cut off is because the first test has a larger margin of error.
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I think the best thing for you to do is let me take your wife dancing the next time she wants to go.
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