
DOT Clearing House: Ensuring Safety and Compliance
The DOT Clearing House is a secure online database established by the Federal Motor Carrier Safety Administration (FMCSA) to track drug and alcohol program violations for commercial driver’s license (CDL) holders. This vital tool enhances transparency and accountability, ensuring that safety-sensitive employees meet federal compliance standards.
At BAL Drug, we provide comprehensive support to help businesses navigate the DOT Clearinghouse requirements, making compliance straightforward and stress-free.
What is the DOT Clearinghouse?
The DOT Clearinghouse is designed to:
- Maintain a record of CDL drivers’ drug and alcohol violations.
- Allow employers to verify driver eligibility before hiring.
- Ensure regulatory compliance by tracking violations and return-to-duty processes.
Who Must Comply with the DOT Clearing House?
Compliance is mandatory for:
- Employers of CDL drivers operating in safety-sensitive roles.
- Owner-operators who operate their vehicles.
- Medical Review Officers (MROs) and Substance Abuse Professionals (SAPs).
- Consortia/Third-Party Administrators (C/TPAs) managing compliance programs.

Who Must Comply with the DOT Clearing House?
Compliance is mandatory for:
- Employers of CDL drivers operating in safety-sensitive roles.
- Owner-operators who operate their vehicles.
- Medical Review Officers (MROs) and Substance Abuse Professionals (SAPs).
- Consortia/Third-Party Administrators (C/TPAs) managing compliance programs.
Key Features of the DOT Clearing House
1. Pre-Employment Queries
Before hiring a CDL driver, employers must:
- Conduct a full query in the Clearinghouse to check for unresolved drug and alcohol violations.
- Obtain consent from the driver to access their records.
2. Annual Queries
Employers are required to perform annual limited queries to ensure drivers remain in good standing.
3. Reporting Violations
Employers, MROs, and SAPs must report:
- Positive drug or alcohol test results.
- Refusal to test.
- Completion of the return-to-duty process after a violation.
4. Driver Records
The Clearinghouse maintains detailed records of:
- Positive test results.
- Violations.
- Status of return-to-duty processes.
How BAL Drug Can Help with DOT Clearinghouse Compliance
Registration Assistance
We guide businesses through the process of registering with the Clearinghouse to ensure a smooth setup.
2. Query Management
Our services include:
- Conducting pre-employment full queries and obtaining driver consent.
- Performing annual limited queries to maintain compliance.
- Managing records to ensure accuracy and readiness for audits.
3. Violation Reporting
We assist with timely and accurate reporting of violations, ensuring compliance with FMCSA regulations.
4. Compliance Monitoring
Our team helps you stay updated on regulatory changes and deadlines, so your business remains compliant at all times.

Benefits of DOT Clearinghouse Compliance
- Enhanced Safety: Ensures that only qualified drivers are on the road.
- Transparency: Provides a centralized record of violations and status updates.
- Risk Mitigation: Reduces the likelihood of non-compliance penalties.
- Streamlined Hiring: Simplifies the pre-employment verification process.