So what we need is to find a way of random testing.

"It's very difficult for him to see what the problem is with random testing."

This year the department began random testing of all police officers.

The measure requires random testing of almost seven and a half million workers.

"Sometimes they feel random testing is better to discourage drug use."

Even today every member of the American military was liable to random drug testing.

She called random testing the most effective way to make sure that the department's safety and security employees are drug free.

And the company put workers on alert: In the future, they will be subject to random testing.

Men and women on active military duty have long been subject to random drug testing.

The Court also suggested that there may be problems about the limits of random drug testing.