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All About Split Specimen Tests

Industry News

For DOT-regulated drug and alcohol testing, split specimens are standard practice. A split specimen test proceeds much the same as any other urine test. However, the driver’s collected urine is divided into two samples. If the first tested sample reveals a positive result, the second sample can be tested to either confirm or reject the […]

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Spotlight on DOT-Compliant Urine Collection Procedures

Industry News

Drug and alcohol testing facilities are required to follow very strict protocols to ensure compliance with regulations. The DOT-compliant urine collection protocols were designed to prevent samples from being tampered with or otherwise compromised. Here’s a quick look at just a few of the urine collection protocols. Site Integrity Before each testing appointment, the collector […]

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Common Questions About Post-Accident Testing

Industry News

DOT-compliant drug testing programs are intended to protect the safety of everyone on the roadways. Drivers who hold CDL licenses may be required to undergo drug and alcohol testing after they get into an accident. Since not all substances remain in the body for prolonged periods of time, post-accident testing should be done as quickly […]

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