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Our mission is to advocate for safe and drug-free workplaces and communities through legislative advocacy, education, training and excellence in drug and alcohol screening services.
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What happens when a DOT employee has a testing violation recorded in the FMCSA Clearinghouse and then changes modes?
|By David Perlman, BA, NCAC II, SUDP, EAPIt is not uncommon for an individual to make a career change to another DOT mode of transportation. Transit operators may become truck drivers, merchant mariners may become railroad operators. Also, some employees hold dual...
Staying Current: To test or not to test in California and Washington
|by Bill Current This article was written by Bill Current of the Current Consulting Group (CCG) on behalf of Premier Biotech for publication by NDASA. For further information about the subjects covered in this article, please email Bill...
Part 40 myths and urban legends: Misconceptions about DOT’s Oral Fluid Final Rule – Part 2
By Patrice M. Kelly, JD, Senior Policy Executive Advisor National Drug & Alcohol Screening Association This is the second in a series of articles I am writing to dispel the “myths and urban legends” surrounding the U.S. Department of Transportation (DOT) drug and...
Study finds that marijuana and hallucinogen use reach historic highs among U.S. adults
Use of marijuana and hallucinogens among adults 19 to 50 reached an all-time high in 2022, according to the Monitoring the Future Panel Study, which is sponsored annually by the National Institutes of Health. Furthermore, the study found that alcohol use among adults...
Staying Current: The drug testing market shifts to oral fluid
By Bill Current This article was written by Bill Current of the Current Consulting Group (CCG) on behalf of Premier Biotech for publication by NDASA. For further information about the subjects covered in this article, please email Bill at...
Part 40 Myths and Urban Legends: Misconceptions about DOT’s Oral Fluid Final Rule
By Patrice M. Kelly, JD, Senior Policy Executive Advisor National Drug & Alcohol Screening Association This is the first in a series of articles I am writing to dispel the “myths and urban legends” surrounding the U.S. Department of Transportation (DOT) drug and...
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Upcoming Events
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TPA Study Hall
Join Zoom Meeting https://us06web.zoom.us/j/85337983076?pwd=IdPs53ik2fF2u9p1GsnqXyS3ukoqdf.1 Meeting ID: 853 3798 3076 Passcode: 846750
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FeaturedThe National Conversation on Marijuana Rescheduling
Join NDASA for this discussion about the public safety implications of the proposed rescheduling of marijuana with drug testing industry experts and federal policymakers. Register Learn more about this important […]
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NDASA Town Hall
Join us for Town Hall! You are invited to NDASA's FREE WeeklyTown Hall conversation to discuss hot topics, ask questions and discover what best practices are evolving in the drug […]








