---
title: [GUIDE] Drug and Alcohol Testing for DOT Fleet Managers
description: Stay compliant with FMCSA regulations and enhance fleet safety with Foley's guide on DOT drug and alcohol testing, including oral fluid testing.
---

[Educational Guides | Foley ](https://www.foley.io/guides)

# [[GUIDE] Drug and Alcohol Testing for DOT Fleet Managers](https://www.foley.io/guides/drug-alcohol-testing-dot-fleet)

 Written by [Mary Martin](https://www.foley.io/guides/author/mary-martin) | Jun 26, 2025 7:09:08 PM

Download our free guide to learn about DOT Drug and Alcohol Testing and get the newest updates about Oral Fluid Testing.

Here's What You'll Learn In This Guide

- Current FMCSA Regulations: Understand the key requirements for pre-employment, random, post-accident, return-to-duty, and reasonable suspicion testing.
- Oral Fluid Testing: Learn about the advantages of this less invasive method, including reduced risk of tampering, a short detection window, and quick turnaround times.
- Transition Steps: Get practical advice on how to smoothly transition to oral fluid testing, including training, policy updates, and using Foley's software platform.
- Future Insights: Stay ahead with the latest timeline and support from Foley Services for the certification of oral fluid testing laboratories

Foley is here to support you every step of the way.

 

 

[View full post](https://www.foley.io/guides/drug-alcohol-testing-dot-fleet)

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