September 28, 2009
In the past, the best practice for a drug testing program was simple: follow the Department of Transportation (DOT) guidelines. The DOT drug testing guidelines are well thought out, well documented and legally defensible. Over the past several years however, the best practice landscape has evolved due to changes in technology, information and type of drug use. It is important for all managers of drug testing programs to recognize these changes and understand how they can impact drug screening success.
Technology has allowed for significant i...
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