Our random drug testing service establishes a consistent program for employee drug testing on an unannounced, unpredictable basis — thus serving as a strong deterrent to drug use. (proformascreening.com)
A «mandatory» statute is one that requires you to follow it's requirements or limitations if you choose to conduct employee drug testing. (encompinc.com)
The investigation raises the issue of safety versus human rights in the debate involving employee drug testing. (ablawg.ca)