Tag: amphetamines


Positives spike for safety-sensitive workers

March 19, 2012

New Drug Testing Index data reveal a 33% jump in cocaine positives in the federally mandated, safety-sensitive workforce.


U.S. department of transportation final rule

August 13, 2010

The Department of Transportation is amending certain provisions of its drug testing procedures dealing with laboratory testing of urine specimens.

Urine testing

Substance spotlight – Amphetamines

March 17, 2010

Drug names: meth, uppers, speed, whites, crank, crystal