If your hair is a minimum 1.5" on your head, they'll usually pull from there. If it's under 1.5" they can pull from anywhere else on the body. If you don't have any hair 1.5" or longer, they can reject testing. Shaving from the neck down is a precaution, I suppose. They can't test what isn't...
The information provided / methods being performed below may be overkill. I apologize and sincerely appreciate any feedback. Also, I apologize in advance that this isn't all marijuana related. I'm hoping some of you have some knowledge on it though:
My System
I smoked marijuana daily for about...
You're that confident? I may do that
I gave the home tests some credibility because they seemed to be pretty accurate testing 'em out at 50. Both positive and negative. Maybe not
In my case, I'm moving out of state and will have to take one to get the job I have lined up. Unfortunately in my current state (pretty strict on marijuana) it's pretty hard to get a full time job with decent benefits without taking one.