<p>The Department of Transportationâ€&#x2122;s (DOT) rule, 49 CFR Part 40.33, describes what training requirement a collector must meet in order to be authorized to conduct workplace drug and alcohol testing for the Federally regulated transportation industry.</p>
<p>For Official DOT Regulations 49 CFR Part 40.33, please click on this link:<a href="https://www.transportation.gov/odapc/" target="_blank" rel="noopener">http://www.dot.gov/odapc/</a></p>

