As We Near Year-End: Are You Meeting DOT Drug & Alcohol Testing Percentages?

As we approach the end of the year, it’s the perfect time for every DOT-regulated employer to take a step back and evaluate their Drug & Alcohol Testing Program. One of the most commonly overlooked compliance requirements—especially during Q4—is ensuring you are meeting the minimum annual DOT testing percentages.

These requirements apply to every employer with CDL drivers performing safety-sensitive functions, regardless of fleet size. With audits increasing nationwide, now is the time to verify that your program is on track before the year closes.

Per the Federal Motor Carrier Safety Administration (FMCSA), the following minimum testing rates must be met every calendar year:

These rates are mandatory and based on federal data trends. They are subject to change year to year, making proactive monitoring essential.

Why These Percentages Matter—Especially Now

Failing to meet your annual testing requirement is a serious federal violation and can lead to:

• Increased audit scrutiny

• Civil penalties

• Conditional or Unsatisfactory safety ratings

• Liability exposure during crashes

• Drivers being placed out of service

With year-end fast approaching, the margin for correction is shrinking.

How to Confirm You’re on Track Before December 31

Why Year-End Reviews Are Crucial

Many companies discover compliance gaps far too late, especially during Q4. Waiting until December to evaluate your testing activity can leave you:

• Under the required percentages

• Unable to catch up

• Exposed to DOT findings during audits

A quick review now ensures you can act before the year closes.

Need Help Verifying Your Compliance?

If you’re unsure where your program stands—or if you want peace of mind heading into year-end—NECS can help.

We provide:

• Annual and quarterly compliance percentage reviews

• Full management of DOT Drug & Alcohol Programs

• Clearinghouse compliance support

• Random pool management and audit-ready reporting

• Guidance on post-accident, reasonable suspicion, RTD, and follow-up testing

Let us help you finish the year fully compliant and prepared.

For more information on NECSs D&A Program Management: Drug and Alcohol Service | NECS