Drivers Comsat Isdn Basic there. DOT regulations specify six mandatory testing situations. These are pre-employment, post-accident, random, reasonable suspicion, return-to-duty and follow-up testing. Wbu Eliminator Squirrel Proof Bird Feeder Manual on this page. In a situation where a driver is returning to work after refusing or failing a drug or alcohol test, the driver must first complete a DOT-specified return to duty process with a qualified substance abuse professional. Although a single test is sufficient in most situations, a minimum of six tests within a 12-month period are required for follow-ups.

Employer Handbook. If you employ safety-sensitive workers who must have Department of Transportation (DOT) drug and alcohol tests, or you manage a DOT drug or alcohol testing program, this publication can help you understand how to run an excellent program that meets DOT requirements. This is not a legal.