A single missed random test or Clearinghouse reporting gap can trigger a DOT violation that grounds your drivers. CDL360 manages your entire Part 382 program — enrollment, random draws, Clearinghouse queries, and follow-up testing — so nothing falls through the cracks.
A driver operating without a required pre-employment or return-to-duty test can be placed immediately OOS — and the violation follows the carrier record for years.
FMCSA can assess fines per violation, per day for Part 382 non-compliance. A single audit finding of missed random tests can result in six-figure penalties for larger fleets.
Failure to query the FMCSA Drug & Alcohol Clearinghouse before a driver's first assignment is a standalone Part 382.301 violation — regardless of the driver's actual test results.
Part 382 Requirements
FMCSA's drug and alcohol testing rules apply to every carrier operating CMVs requiring a CDL. Missing any one of these creates an auditable violation.
Required before a driver operates a CMV. Must include a Clearinghouse full query if employee has not driven for 30+ days.
FMCSA mandates minimum 50% random drug and 10% alcohol testing rates annually. Pool must be truly random and documented.
Required after qualifying accidents — fatality, injury, or tow-away. Drug test within 32 hours; alcohol within 8 hours of accident.
A trained supervisor must document observable behavior and order testing. Supervisors must complete required training before making this determination.
After a violation, drivers must complete SAP evaluation, treatment, and a negative return-to-duty test before resuming safety-sensitive functions.
Minimum 6 unannounced tests over 12 months following return-to-duty. SAP may extend the program up to 60 months.
Our Solution
We become your designated C/TPA — managing every component of your DOT drug and alcohol program so your team focuses on operations, not compliance paperwork.
We enroll your drivers into a properly structured DOT random testing pool — compliant with FMCSA minimum rate requirements and fully documented for audit review.
We conduct required pre-employment full queries and annual limited queries for every driver — and report all violations to the Clearinghouse within the required 3-business-day window.
We coordinate with Medical Review Officers for all non-negative results, track chain-of-custody documentation, and maintain your testing records for the required 5-year retention period.
We connect your drivers to a network of 10,000+ SAMHSA-certified collection sites and mobile collection services — no matter where your drivers are located.
We review your current drug and alcohol program — or build one from scratch if you have none. We document your driver roster, test history, Clearinghouse enrollment status, and any gaps that could trigger a finding during a DOT audit.
Every safety-sensitive driver is enrolled in your random testing pool within 24 hours. We register your company as a C/TPA on the FMCSA Clearinghouse, set up your testing rates, and configure your draw schedule to meet annual minimums.
We conduct random selections using a scientifically defensible randomization method, notify selected drivers within 24 hours, and track test completion within required timeframes. All draws are documented with date-stamped audit trails.
When a positive result or refusal occurs, we immediately remove the driver from safety-sensitive functions, report to the Clearinghouse within 3 business days, and coordinate with a DOT-qualified Substance Abuse Professional for evaluation and return-to-duty planning.
We maintain your MIS (Management Information System) annual report, handle all Clearinghouse annual queries for returning drivers, and provide your safety director with a monthly dashboard showing test completion rates, driver roster changes, and any pending items.
Every test, query, and report is documented and retained correctly — so an FMCSA investigator finds nothing to cite.
New hires added, terminated drivers removed — your pool stays current automatically, eliminating testing gaps or ghost-driver issues.
A documented, fully compliant program is your primary defense in the event of an accident involving a driver — protecting you in litigation and with insurers.
No more tracking random draws manually, chasing test results, or deciphering Clearinghouse requirements. We handle it entirely.
Get a free CDL safety assessment. We'll review your current testing program, identify any Clearinghouse gaps, and show you exactly what needs to be corrected before your next DOT audit.
Get Your Free CDL Safety AssessmentFind out if your drug and alcohol program has gaps that could trigger a DOT violation — at no cost.
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