Another blow for random drug tests (Legal view)

Imperial Oil loses fight to use new technology that could tell whether worker was impaired by marijuana
By Stuart Rudner
|Canadian HR Reporter|Last Updated: 12/12/2007

In 2001 the Ontario Court of Appeal released its decision in

Entrop v. Imperial Oil Ltd

., which has been considered as the leading Canadian jurisprudence on drug and alcohol testing of employees. The case, generally known as the