Compliance Technology

Drug & Alcohol Testing Records

Confidential, encrypted storage with automated result integration, chain of custody preservation, and 5-year retention compliance.

Secure Your Testing Data View All Features

Our testing records platform securely stores and links every drug and alcohol test result, chain-of-custody form, and MRO certification so records are audit-ready.

Every drug and alcohol test is automatically linked to the correct driver file with secure chain of custody documentation and MRO review results—maintaining confidentiality while ensuring instant audit access.

Testing records must be meticulously maintained for 5 years with chain of custody intact and strict confidentiality enforced. Manual record-keeping creates risks of lost documents, broken custody chains, and confidentiality breaches. The Diversified Platform automatically receives results from MROs and laboratories, links them to the correct driver, and stores all documentation securely with role-based access controls. No manual data entry, no lost paperwork, no compliance gaps, no confidentiality violations.

Key Features

Encrypted Compliance Vault

AES-256 encryption, granular permissions, and access logs protect every lab result and custody form.

Chain-of-Custody Automation

Digital custody documentation flows directly from laboratories and is stored with tamper-proof audit trails.

Retention Policy Enforcement

Automated retention timers manage 5-year requirements and prompt archival or deletion when timelines expire.

Compliance Requirements

Compliance Requirement

49 CFR Part 40 requires employers to maintain drug and alcohol testing records for 5 years, including: test results, chain of custody forms, MRO certifications, negative and positive test documentation, refusal records, SAP reports, and follow-up testing plans. Records must be confidential and immediately accessible during audits.

How Diversified Helps

Secure, encrypted test result storage
Automatic linking to driver files from MRO/lab systems
Chain of custody form retention
MRO certification tracking and documentation
5-year retention compliance automatically enforced
Confidential access with audit logs
Instant retrieval for audit or legal proceedings

Frequently Asked Questions

Test results are electronically transmitted from MROs and laboratories directly into the Diversified Platform. Results are automatically linked to the correct driver file and all stakeholders receive appropriate notifications based on their role and access level.

Access to testing records is strictly controlled. Only authorized personnel (DER, safety managers) can view sensitive testing information. The platform maintains detailed access logs showing who viewed what records and when.

The Diversified Platform automatically enforces DOT retention timelines. Records are retained for the required 5 years, then flagged for archival. You can choose to retain records longer for internal purposes or archive them per your company policy.

Compliance Technology

The Diversified Compliance Platform

Everything we do runs on technology we built — one platform bringing testing results, consortium rosters, driver files, Clearinghouse status, and lab and MRO integrations into a single real-time compliance view. You see where every driver and requirement stands, without chasing paper.