Landstar is a trucking company. They give the same "SAMSHA-5" drug test as all the other trucking companies: pot, opiates, amphetamines, cocaine and PCP.
amr drug screen
Oral
Wikianswers does not give out this kind of information.
A urine test
its a urine test
Heroin
a mouth swab
drug for what ? cannot answer your question without further information please
Any one, its their choice!
salavia mouth swab
You have a thorough physical and a urine test
I'm in ecstasy when I'm with you. Ecstacy is a kind of drug that is addicting.