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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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Search NDASA’s new Professionals Directory if you are looking for vetted drug and alcohol testing professionals, including collectors, program administrators, DERs, SAPs, and trainers. 

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DOs and DON’TS of alcohol testing

DOs and DON’TS of alcohol testing

By Jan Kornmann, KorManagement Services, LLC There are multiple components of breath alcohol testing that are key to a successful collection. Adequate training, using the appropriate device correctly and carefully following each step of the process are critical in our...

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Avoid mistakes in DNA testing

Avoid mistakes in DNA testing

By Colleen Wienhoff, NDASA Board Member and CEO and owner of Idaho-based Wienhoff Drug Testing A paternity or maternity test can be used to establish the parenthood of an individual for a court case related to child support, social security or child custody. The test...

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