Non-DOT panels: 4, 9, 10 and 12-panel tests compared

A non-DOT panel is whatever the laboratory says it is — there is no federal 4, 9, 10 or 12-panel, and no federal cutoff list for any of them.

That is the single most useful thing an employer can know before buying one. The DOT panel is fixed by regulation. Everything else is a product, and products vary between vendors.

BBB Mobile DOT Drug Testing runs both DOT and non-DOT collections on site across Park City, Salt Lake and the Wasatch Front. We are AABB-accredited, HIPAA-compliant and woman-owned (SBA WOSB/EDWOSB).

What does "non-DOT" actually mean?

It means the test is not required by, and not governed by, federal transportation rules. You are testing under your own company policy and under Utah law, not under 49 CFR Part 40.

That changes three practical things:

You choose the panel. Add benzodiazepines, fentanyl, methadone — whatever your risk actually is.
You choose the method. Lab-based urine, or an instant "e-cup" point-of-collection device that gives a preliminary read on site. Neither is permitted for a DOT test.
A positive has no federal consequence. No FMCSA Clearinghouse entry, no federal return-to-duty process. Your policy decides what happens next.

More background in what is a non-DOT drug test.

How do the common panels compare?

These are the market conventions. Confirm the exact list with your laboratory before you buy, because two labs selling a "10-panel" may not be selling the same ten.

Panel	Typically covers	Usually chosen for
4-panel	A trimmed screen, commonly marijuana, cocaine, amphetamines and opiates	Low-risk roles, or programs that deliberately exclude one class
5-panel (non-DOT)	The same five classes as the federal panel, run under your policy	Employers who want DOT-style coverage for non-CDL staff
9-panel	The five, plus common prescription classes such as benzodiazepines, barbiturates and methadone	Safety-sensitive but non-regulated work
10-panel	The five, plus several prescription and sedative classes	The default broad workplace screen
12-panel	A 10-panel plus additional opioid or sedative targets, often including oxycodone and other semi-synthetics	Healthcare, heavy equipment, high-liability roles

Notice what the table does not contain: cutoff numbers. There is no published federal cutoff table for non-DOT panels, so ask the lab for its own cutoffs in writing and keep that document with your policy. If a vendor cannot produce one, that tells you something.

Is a non-DOT 5-panel the same as a DOT 5-panel?

The drugs can be identical. The test is not.

49 CFR 40.13 requires DOT and non-DOT testing to be completely separate in all respects. In practice:

The DOT collection happens first, and any excess urine is discarded. The donor gives a separate void for the non-DOT test.
The federal Custody and Control Form may never be used for a non-DOT test, even with the DOT references crossed out.
A non-DOT result can never change a DOT result. A clean non-DOT test from the employee's own doctor does not undo a verified DOT positive.

So a driver who needs both gets two collections, two forms and two results. Budget the time.

Can I just add drugs to my drivers' DOT test?

No. 49 CFR 40.82 limits the DOT panel to five classes and bars the laboratory from testing a DOT specimen for anything else.

If fentanyl or benzodiazepines are a genuine concern in your fleet, the answer is a separate non-DOT test written into your company policy — not a modified DOT test, which is not a thing that exists.

Which panel should a Utah employer choose?

Work backwards from the role, not from the panel number.

CDL drivers: the DOT 5-panel is mandatory. Anything beyond it is a separate non-DOT test.
Non-CDL but safety-sensitive — equipment operators, warehouse, trades: a 9 or 10-panel is the usual choice, because prescription sedatives are the real exposure.
Office and general staff: a 5-panel non-DOT is typically enough, if you test them at all.
Healthcare and high-liability roles: a 12-panel, where broader opioid coverage matters.

Whatever you pick, write it into a policy, apply it consistently, and keep the lab's cutoff list on file. Inconsistent application is a bigger legal exposure than choosing the "wrong" panel.

Book DOT or non-DOT collection in Utah

We come to your site. A collection takes about 15 minutes, and lab results come back in 24 to 72 hours. Open Monday to Friday, 9 to 5, across Park City, Salt Lake and the Wasatch Front.

Call (435) 395-1459, see pricing, build a quote in the estimator, or contact us.

Frequently asked questions

What is a 10-panel drug test?

A non-DOT screen that commonly covers the five federal classes plus several prescription and sedative classes. The exact list is set by the laboratory, not by regulation, so confirm it before ordering.

What are the cutoff levels on a non-DOT panel?

There is no federal table. Each laboratory publishes its own. Federal cutoffs apply only to DOT tests — those are in our DOT cutoff levels guide.

Can I use an instant e-cup test?

For non-DOT testing, yes — as a preliminary result, usually confirmed at a lab if it is non-negative. For DOT testing, no.

Does a non-DOT positive go on the FMCSA Clearinghouse?

No. The Clearinghouse records DOT violations only. A non-DOT result is handled entirely under your own policy.

Can one collection cover both a DOT and a non-DOT test?

No. 49 CFR 40.13 requires separate specimens and separate paperwork. See what a DOT drug test screens for.

BBB Mobile DOT Drug Testing offers a 12-panel rapid drug test for non-DOT positions at $65 per test. See all prices.

More reading: what is a DOT drug test · pre-employment DOT testing · testing glossary

Need Mobile DOT Drug Testing in Utah?

BBB Mobile comes to your job site. DOT-compliant collection, SAMHSA-approved lab, MRO-reviewed results. Serving Park City, Heber City, Salt Lake City, and all of Utah.

Call (435) 395-1459 Schedule Online