By Wayne Schooling
•
November 10, 2017
On Friday, November 10, 2017, the U.S. Department of Transportation (DOT) amended its
regulations to add hydrocodone, hydromorphone, oxymorphone, and oxycodone, four
commonly-abused opioids; add methylenedioxyamphetamine as an initial test analyte; and
remove methylenedioxyethylamphetamine as a confirmatory test analyte. This change
harmonizes DOT regulations with the HHS guidelines published earlier this year.