DOT Certified Specimen Collector
… Actually DOT does not certify specimen collectors. The DOT requirement is to be qualified to perform specimen collections. In order to qualify to perform
November 26, 2015
… Actually DOT does not certify specimen collectors. The DOT requirement is to be qualified to perform specimen collections. In order to qualify to perform
Questions often come in about what is the best way to record the chain of custody when performing an instant drug test and what is
…DOT Answers the Question of What Are Consortium/Third-Party Administrators Owner-operators required to register with a consortium for DOT drug and alcohol testing. If you have
