Hours, Logs & Compliance · Driver Training VideoPost-Accident Testing Rules

Start with what counts as an accident. It is narrower than drivers think. Federal rules mean a crash involving a commercial vehicle on a public road that ends one of three ways. Someone dies. Someone is hurt badly enough to be treated away from the scene right away.

Now the triggers

If anyone is killed, you are tested for alcohol and for drugs. It does not matter who was at fault, or that no ticket was written. A fatality means a test, every time.

The other two are different

An injury treated away from the scene, or a tow away for disabling damage, only requires a test if you receive a citation for a moving violation out of that crash. For the alcohol test, that citation has to come within eight hours. For the drug test, within thirty-two hours.

Then the clocks run

Both tests happen as soon as practicable. If the alcohol test has not happened within two hours, the company has to file a record explaining why. At eight hours they stop trying. For the drug test, the cutoff is thirty-two hours.

Here is the part that ends careers. You have to stay readily available for testing. Go home, shut off your phone, and the company can call it a refusal. A refusal is handled exactly like a positive. The rule never delays medical care. Get treated. Help the injured.

And do not drink after a crash. No alcohol for eight hours, or until you have taken the post-accident test, whichever comes first. A beer at the motel looks like tampering.

Know what the numbers cost

Point zero two or higher and you are out of service for at least twenty-four hours. Point zero four or higher, or a positive drug test, and you are off safety-sensitive work until a Substance Abuse Professional clears you.

Your company standard: call safety from the scene, every time, no matter how minor it looks. Do not decide on your own whether it qualifies. Stay put and stay reachable until you are told whether a test is required. Never use alcohol after a crash.