If you’re a bus driver, a cab driver, or a pilot, you know that you’re obligated to take that DOT drug test. If you never really understand what this test is, this is your chance to understand and take this issue off your mind.

In this article, we’ll tell you everything you need to know about the DOT test. Follow up if you want to know more about it.

What is DOT?

DOT stands for the Department of Transportation. Among the many objectives and obligations this public bureau has, they also have the duty to pay attention to drivers who conduct transportation devices. Think about pilots, drivers of public vehicles, and others.

They all have to pass the test that was implemented in 1991 as a part of safety regulation. This regulation was brought because of the try to make all positions that are responsible for the lives of more …