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Drug and Alcohol Testing Assessment
Federal regulations under 49 CFR Parts 382 and 40 require every motor carrier to maintain a fully compliant drug and alcohol testing program. A single deficiency can result in an unsatisfactory safety rating, civil penalties, or driver disqualification. Texas Lone Star DOT assesses your entire program and corrects every gap before the FMCSA finds it.
Is Your Drug & Alcohol Program Truly Compliant?
Many motor carriers believe they are compliant simply because they have a testing program in place. But the FMCSA looks beyond whether tests are being conducted — they examine your policy, your recordkeeping, your Clearinghouse compliance, your supervisor training, and your consortium enrollment in detail.
Texas Lone Star DOT's drug and alcohol testing assessment examines every element of your program against current federal requirements and delivers a clear, actionable report so you know exactly where you stand.
Common Violations Found
What We Assess
Our assessment covers every component of your drug and alcohol testing program required under federal regulations.
Pre-Employment Testing
Every CDL driver must pass a drug test before performing safety-sensitive functions. We verify your pre-employment testing procedures are fully compliant with 49 CFR Part 382.
- Verified testing before first safety-sensitive duty
- Proper chain-of-custody documentation
- MRO (Medical Review Officer) review process
- Previous employer drug & alcohol inquiry
- Refusal-to-test policy and documentation
Random Testing Program
FMCSA requires motor carriers to conduct random drug and alcohol tests at federally mandated minimum rates. We assess your consortium enrollment and random selection process.
- Consortium/Third-Party Administrator (C/TPA) enrollment
- Annual random testing rate compliance (50% drug / 10% alcohol)
- Proper random selection pool management
- Timely notification and testing procedures
- Documentation and recordkeeping review
Reasonable Suspicion Testing
Supervisors must be trained to identify signs of drug use and alcohol misuse. We assess your supervisor training records and reasonable suspicion documentation procedures.
- Supervisor training records (2-hour minimum required)
- Behavioral and physical indicator documentation
- Proper removal from safety-sensitive functions
- Post-incident testing procedures
- Return-to-duty and follow-up testing compliance
Policy & Recordkeeping
A written drug and alcohol policy is required for all motor carriers. We review your policy for completeness and ensure your records meet FMCSA retention requirements.
- Written drug & alcohol policy review
- Employee education and awareness program
- Driver notification and acknowledgment records
- Test result recordkeeping (5-year retention)
- Blind specimen submission compliance
Return-to-Duty Process
Drivers who violate the drug and alcohol policy must complete a strict return-to-duty process before resuming safety-sensitive functions. We verify your process meets all federal requirements.
- Substance Abuse Professional (SAP) referral process
- Return-to-duty testing documentation
- Follow-up testing schedule compliance
- EAP (Employee Assistance Program) referral records
- Proper reinstatement procedures
Clearinghouse Compliance
The FMCSA Drug & Alcohol Clearinghouse requires employers to query and report driver violations. We assess your Clearinghouse registration and query compliance.
- Clearinghouse employer registration verification
- Pre-employment full query compliance
- Annual limited query for current drivers
- Violation reporting procedures
- Designated Employer Representative (DER) setup
Our Assessment Process
A straightforward four-step process that identifies every deficiency and gives you a clear path to full compliance.
Program Review
We review your current written drug and alcohol policy, testing records, and consortium enrollment to identify any gaps or deficiencies.
Documentation Audit
We examine your driver files for pre-employment test results, previous employer inquiries, and Clearinghouse query records.
Compliance Report
You receive a detailed written report identifying every deficiency found and the specific regulatory citation it violates.
Corrective Action Plan
We provide a step-by-step corrective action plan and work with you to bring your program into full compliance before an FMCSA audit.
Who Needs a Drug & Alcohol Assessment?
Any motor carrier subject to FMCSA regulations should have their drug and alcohol testing program reviewed regularly — especially before a compliance review or new entrant safety audit.
New Carriers
Preparing for your New Entrant Safety Audit within the first 12 months of operation.
Existing Carriers
Carriers who have never had a formal program review or have received FMCSA warning letters.
Post-Violation
Carriers who have had a driver violation and need to verify their return-to-duty process is correct.
Is Your Operation Truly Compliant?
Find Out Before the FMCSA Does.
Complete the form below and a Texas Lone Star DOT compliance specialist will reach out to you within 24–48 business hours to discuss your needs.