I'm curious...

[mfqr]

If you get tested while trying to get a job and you come up positive for THC, will they just not hire you, or will they also contact authorities due to the use of drugs?

[afghooey]

They probably just won't hire you.

At least, I've never heard of anything like what you mentioned happening before. Maybe if you came up positive for meth or opiates or something..