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
A urine test
Wikianswers does not give out this kind of information.
Oral
Heroin
its a urine test
a mouth swab
mouth swab
drug for what ? cannot answer your question without further information please
salavia mouth swab
Any one, its their choice!
I'm in ecstasy when I'm with you. Ecstacy is a kind of drug that is addicting.