Pre-employment drug testing, before first dispatch.
Every CDL driver needs a verified negative drug test on file before performing any safety-sensitive duty for a new employer — 49 CFR 382.301. $69 per test at member prices, 20,000+ collection sites, MRO-verified results in your portal. Order 24/7 from the member portal and get an immediate order in minutes.
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- A SAMHSA-certified lab analyzes every specimen
- Licensed Medical Review Officer (MRO) on every test
- Electronic chain-of-custody form (e-CCF), no paper to lose
- The driver gets the order email with the collection-site details
- Results posted to your portal, DER notified by email
- Order the Clearinghouse query and MVR in the same portal
Three triggers. No exceptions.
49 CFR 382.301 requires a verified negative pre-employment drug test before first safety-sensitive duty for a new employer. Three scenarios pull the trigger — not just new hires.
New hire
Any CDL driver performing safety-sensitive duty for a new employer for the first time. Owner-operators count — when you operate under your own DOT, you are both employer and driver, and you still must self-test before first dispatch. 49 CFR 382.301(a).
Returning after 30+ days
Driver returns to the same carrier after 30 or more consecutive days out of the random pool — a new pre-employment test is required before they can resume safety-sensitive duty. The 30-day clock applies to time out of any random pool, not just yours. 49 CFR 382.301(b).
Random-pool gap
If a driver has been continuously in a random testing pool, you may be able to use a "previous employer" exception under 49 CFR 382.301(b)(2) — but only with documented evidence of pool membership and a Clearinghouse query showing no violations. When in doubt, run the test.
Order. Driver tests. Result.
Three steps from the moment of order to a verified negative on file. Build the result into your hire timeline, because DOT requires it before dispatch.
Order placed in portal
The member orders the pre-employment drug test (and the Clearinghouse query, if not done separately). We route the driver to a nearby network collection site by ZIP, and the order goes to the driver by email.
Driver tests at clinic
The driver walks in, presents ID and provides the specimen, which is chain-of-custody-tracked to the SAMHSA-certified lab.
MRO review + result on file
The lab releases the result to the Medical Review Officer for verification. A verified negative posts to your portal and the DER is notified. Verified positives go to the Clearinghouse and the driver enters the SAP process.
The QuickApp link goes to the driver, not you.
Federal law (FCRA — 15 U.S.C. § 1681b) requires the consent for consumer reports — the MVR, PSP, CDLIS, criminal background check and Clearinghouse query — to come from the applicant. We send that QuickApp link to the driver's personal email, never to HR or the DER. The drug test is not an FCRA consent item: the driver gets the order email, tests, and you see the result.
Driver gets the link
The QuickApp link for the screening reports goes to the driver's personal email. The driver opens it, reads the disclosure and e-signs the consent.
Walk-in test
For the drug test, the driver goes to a network collection site with the order email. The federal CCF is electronic and attached to the order.
Result to your portal
The verified result posts to your portal and the DER is notified by email. No paper to lose.
1-year retention
The test record is kept on file for the federal retention period.
Carrier staff can place the drug test order for the driver; there's no FCRA issue with ordering a drug test. The FCRA consent for the screening reports must come from the driver, and our portal sends it to the driver automatically. See /cdl-driver-onboarding/ for the full hire workflow.
How much does pre-employment drug testing cost?
Member prices apply when the order is placed through your portal. The drug test price covers collection, lab, MRO review, the e-CCF and result delivery. The Clearinghouse query, MVR and other hiring checks are ordered separately at member prices, from the same portal.
The MVR is required (49 CFR 391.23(a)(1)); the PSP, CDLIS and criminal background check are recommended. The FMCSA Clearinghouse query credit is separate. Annual membership: $85/year for the first driver and $25/year for each additional driver, or $295/year for unlimited drivers, with DQF Pro driver files included.
Watch: can a new driver start before the result?
What 49 CFR 382.301 says, when hiring really starts, the narrow exception, and the mistake that gets carriers in trouble.
Related pages
Frequently Asked Questions
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Is a pre-employment drug test required for all CDL drivers?
Yes. Under 49 CFR 382.301, every CDL driver must pass a pre-employment drug test before performing safety-sensitive duty for the first time with a new employer. There is no exception — not for owner-operators, not for short-term hires, not for drivers returning to the same carrier after a 30+ day break in service. The carrier must have a verified negative result on file before the driver is dispatched.
What drugs are tested on the DOT pre-employment panel?
The DOT 5-panel screens for marijuana (THC), cocaine, opiates (codeine, morphine, heroin, hydrocodone, hydromorphone, oxycodone, oxymorphone), amphetamines (incl. methamphetamine, MDMA, MDA), and phencyclidine (PCP). Same panel as random, post-accident, and follow-up testing — only the trigger differs.
Can a driver start work before the drug test result comes back?
No. Per 49 CFR 382.301, the carrier must receive a verified negative result before the driver performs any safety-sensitive function. Build the test and the result into your hire timeline — do not dispatch on a pending result.
Does the pre-employment drug test replace the Clearinghouse query?
No. They are separate requirements. 49 CFR 382.301 requires the drug test. 49 CFR 382.701 requires a Clearinghouse pre-employment query — a one-time full query that pulls the driver's federal violation record. Both must be completed before first dispatch. Members order both from the same portal, at member prices: $69 for the drug test and $12 for the Clearinghouse query (our fee; the FMCSA query credit is separate).
Where does the QuickApp consent link go — to me or to the driver?
To the driver, always. QuickApp consent links are for the screening reports — the MVR, PSP, CDLIS, criminal background check and Clearinghouse query — and federal law (FCRA — Fair Credit Reporting Act, 15 U.S.C. § 1681b) requires that consent to come from the applicant. We send the link to the driver's personal email — not the DER, not HR. The drug test itself is not an FCRA consent item: the driver gets the drug test order by email, goes to a network collection site and tests. The DER receives the result.
What if the driver fails — can we retest right away?
A verified positive pre-employment result is treated the same as any other DOT-positive: it goes into the FMCSA Clearinghouse, the driver is removed from safety-sensitive duty, and the driver must complete the SAP / return-to-duty process before testing again. There is no "retest" path on a positive result. Refusing the test (e.g., not showing up, adulterated specimen) is treated identically. See our /sap-program/ if you are managing a driver in this situation.
One driver or one hundred — same pipeline.
Members order pre-employment tests, MVRs, Clearinghouse queries and physicals through one portal, and DQF Pro keeps each driver's file. Not a member yet? Join, and order at member prices.