RESOURCES

Practical compliance guidance for people who run testing programs.

These resources explain the operational side of random drug and alcohol testing in plain language and connect the topic back to the records DTSMS helps you manage.

DOT Consortium Random Selection Software

How consortium pool structure affects administration, record separation and selection workflows.

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How Random Selection Pooling Works

A plain-language look at eligible populations, pool structure, percentages and documented selection activity.

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What 49 CFR Part 40 Requires

An operational overview of the federal procedural framework that sits underneath DOT testing programs.

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Specimen ID Tracking & Retention

Why consistent identifiers, record history and retention controls matter when records are reviewed later.

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FMCSA Random Testing Compliance

Review the page focused on FMCSA random testing administration and pool management.

View FMCSA page

Random Selection Algorithm

Understand why a defensible process depends on eligible populations, unbiased selection and preserved records.

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