every trucker I talk to says once hired they just normal clinics like the ones I've been to before.. thanks for the pdf can you tell how current this info is
thanks again.
It is the most current regulation. And with DOT testing, guidelines and protocols must be followed by all parties participating, or else the test results are null and void.
If what your saying is actually true, your uncle shouldve been aware of the regulations and raised hell for being watched without cause. Knowlege equals power.

Here are some more regualtions that you should arm yourself with (and again, they are the most current):
U.S. Department of Transportation / Office of the Secretary of Transportation