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National
Drug & Alcohol Screening Association

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.

Welcome to the National Drug & Alcohol Screening Association

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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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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