Blog

Expert guides on FMCSA compliance, DQ file management, and fleet safety best practices.

A commercial semi-truck traveling on an open highway, representing motor carriers tracking driver MVRs
8 min read

FMCSA MVR Requirements: What Motor Carriers Must Pull and When

A plain-English guide to FMCSA Motor Vehicle Record (MVR) requirements: what you must pull at hire, the annual review under 391.25, how often to check, retention rules, and the violations that get carriers cited.

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A medical examiner reviewing a clipboard during a commercial driver physical exam
8 min read

DOT Physical Requirements and Medical Certification Changes for 2026

The DOT physical itself hasn't changed, but how medical certification gets reported and verified has. Here's what fleet managers need to know about National Registry II, the paper med card phase-out, and what it means for your DQ files in 2026.

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A row of metal office filing cabinets representing driver record retention under FMCSA rules
10 min read

DQ File Retention: How Long to Keep Driver Records After Termination

FMCSA's DQ file retention rules, decoded: how long to keep driver qualification files, drug and alcohol records, and previous employer inquiries after a driver leaves.

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A hand writing on a notebook with checkboxes, representing the audit checklist fleets need to pass DOT review
8 min read

The 7 Most Common DOT Audit Violations (and How to Avoid Them)

The 7 DOT audit violations FMCSA cites most often, with enforcement stats and prevention steps for each. Stay compliant and avoid penalties.

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A line of semi-trucks parked at a fleet yard, representing carriers managing Clearinghouse compliance
8 min read

FMCSA Drug and Alcohol Clearinghouse: What Fleet Managers Must Do in 2026

The Clearinghouse II rule is now in full effect, and 1 in 30 CDL holders is in prohibited status. Here's what fleet managers need to know about query requirements, CDL downgrades, and staying compliant in 2026.

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A semi truck parked inside a warehouse, representing fleet operations during a DOT audit
14 min read

How to Pass a DOT Audit: The Fleet Manager's Survival Guide

A practical guide to DOT audit preparation for fleet managers. Learn what FMCSA auditors check, the most common findings, and a step-by-step preparation checklist to pass your next compliance review.

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A stack of thick paper folders representing physical driver qualification files
16 min read

The Complete Guide to FMCSA Driver Qualification Files

Everything fleet managers need to know about DQ file requirements, the documents you need, retention rules, common violations, and how to prepare for an FMCSA audit.

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