DOT Record-Keeping Checklist for Trucking Companies

A DOT recordkeeping checklist for trucking companies covers six core categories of documents that federal rules require every motor carrier to maintain: driver qualification files, hours-of-service logs and their supporting documents, vehicle maintenance and inspection records, drug and alcohol testing records, an accident register, and current registration and insurance filings. Each category has its own contents and its own retention clock, and a gap in any of them can trigger civil penalties of up to $1,584 per day, capped at $15,846 per violation, plus an unsatisfactory safety rating that can shut an operation down.¹

Driver Qualification Files

Every carrier must build a driver qualification (DQ) file for each person operating a commercial motor vehicle on the carrier’s behalf. The starting document is an employment application capturing ten years of work history and three years of traffic violations, excluding parking.²

The file also needs a road-test certificate or a copy of a valid CDL, which a carrier can accept in place of its own road test. A current medical examiner’s certificate rounds out the required contents. The standard medical certificate is valid for up to 24 months, but drivers with conditions such as insulin-treated diabetes or a vision exemption receive a 12-month certificate and must be re-examined on the shorter cycle.³ Expired medical cards are one of the most common findings in compliance reviews.

Retention: keep each DQ file for the duration of the driver’s employment and for three years after the driver leaves.⁴

Annual Driver Tasks That Belong in the File

Two things must happen for every driver, every 12 months, and both live in the DQ file when they’re done.

First, obtain a fresh motor vehicle record from every state where the driver held a CDL or permit during the past year, then review it against minimum safe-driving standards. Speeding, reckless driving, and impaired driving carry particular weight. Document who did the review and when, and file the MVR alongside the review note.⁵

Second, collect an annual certificate of violations from each driver listing every traffic conviction or forfeited bond from the past 12 months, parking tickets excluded. If there were no violations, the driver still signs a certification saying so.⁶ These two tasks slip through the cracks in busy operations, and investigators check for them every time.

Hours-of-Service Records and Supporting Documents

Under 49 CFR Part 395, carriers must track each driver’s on-duty, off-duty, driving, and sleeper-berth time.⁷ Most carriers satisfy this with electronic logging devices that capture duty-status changes, engine hours, and GPS coordinates automatically. Drivers must carry the previous seven consecutive days of records of duty status in the cab for roadside inspection.⁸

Electronic logs are not enough on their own. For each driver and each 24-hour period, you must retain supporting documents that verify on-duty not-driving time from these five categories:

Bills of lading, itineraries, or schedules showing origin and destination
Dispatch records and equivalent routing documents
Expense receipts tied to on-duty not-driving time
Electronic communications sent through a fleet management system
Payroll records or settlement sheets showing driver payment

Investigators cross-reference these against the electronic logs to confirm where the truck was and what the driver was doing.⁹ Retention: RODS and supporting documents must be kept at least six months from the date of receipt.⁸

Vehicle Maintenance, DVIRs, and Annual Inspections

Each vehicle under your control needs a maintenance file with identification data (make, serial number, year, tire size) and a record of every inspection, repair, and maintenance action, including dates and descriptions. Keep these for one year, and for six months after the vehicle leaves your control, whichever is longer.¹⁰

Drivers must complete a written inspection report at the end of each day’s work for every vehicle they operated. If a defect exists, the driver signs the report; if nothing is wrong, no report is required for that vehicle. On two-driver operations, one signature is enough when both drivers agree on the findings. Retain DVIRs, repair certifications, and the driver’s review acknowledgment for three months.¹¹

Every commercial motor vehicle must pass a comprehensive annual inspection covering the components listed in Appendix A to Part 396. You can do it in-house or use a qualified commercial garage or fleet leasing company.¹² Documentation of the most recent inspection must stay on the vehicle. The full report identifies the inspector, carrier, date, vehicle, and each component checked (including any that failed); keep the original or a copy for 14 months where the vehicle is housed or maintained.¹³

Drug and Alcohol Testing Records

49 CFR Part 382 requires every carrier to run a controlled-substance and alcohol-testing program built around a written policy that each driver acknowledges receiving.¹⁴ Test results and related records go in secure, access-controlled storage, with retention that depends on outcome:

Positive results, refusals, and alcohol results at 0.02 or above: five years
Negative and cancelled results: one year
Collection process records and supervisor training documentation: three years

These clocks run from the date the record was created, not from the driver’s termination date. That distinction catches carriers who assume every driver document follows the DQ-file retention schedule.¹⁵

Anyone designated to supervise drivers must complete at least 60 minutes of training on alcohol misuse and 60 minutes on controlled-substance use, and you need documentation for each supervisor.¹⁶

Clearinghouse Queries

Since January 2020, carriers must query the FMCSA Drug and Alcohol Clearinghouse. A full query, which requires the driver’s electronic consent in the Clearinghouse, is mandatory before hiring any CDL driver. A limited query satisfies the annual check on every current CDL driver. Queries cost $1.25, and a limited query that turns up a hit followed by a full query is billed only once.¹⁷

Accident Register

Maintain an accident register for three years after each qualifying accident. Under 49 CFR 390.5, a qualifying accident generally involves a fatality, an injury requiring immediate off-scene medical treatment, or a vehicle towed from the scene due to disabling damage. Each entry must include:

Date of the accident
City or nearest town, and state
Driver’s name
Number of injuries and fatalities
Whether hazardous materials (other than fuel from the vehicle’s own tanks) were released
Whether the vehicle was disabled and required towing

Keep official police reports alongside the register entries.¹⁸

Registration and Insurance Filings

Operating authority paperwork expires on a schedule. Your Motor Carrier Identification Report (MCS-150), tied to your USDOT number, must be re-filed every two years even if nothing has changed; miss the update window and the USDOT number can be deactivated.¹⁹

Carriers must also file a BOC-3 designating a process agent in every state where they operate. Only a process agent can file the form, and each designated agent must have a physical street address in the state (no P.O. boxes). Any change of agents or added states triggers a new BOC-3.²⁰

Proof of financial responsibility (insurance) must be maintained at the level required for your operation. For-hire property carriers hauling non-hazardous freight in vehicles rated at 10,001 pounds or more need at least $750,000 in bodily injury and property damage coverage; hazmat carriers need $1,000,000; explosives, poison gas, or radioactive haulers need $5,000,000; passenger carriers range from $1,500,000 to $5,000,000 depending on capacity. Keep the BMC-91 or BMC-91X endorsement, or the BMC-82 surety bond, readily accessible.²¹

Retention Cheat Sheet

Driver qualification files: duration of employment plus three years
Hours-of-service records and supporting documents: six months
Driver vehicle inspection reports: three months
Vehicle maintenance records: one year, plus six months after the vehicle leaves your control
Annual inspection reports: 14 months
Positive drug/alcohol results and refusals: five years
Negative or cancelled test results: one year
Collection process and supervisor training records: three years
Accident register entries: three years per accident

Set expiration alerts for medical certificates, annual MVR reviews, driver violation certifications, and Clearinghouse queries. These are the items on fixed cycles that get missed first.

Penalties and Access

Failing to prepare or maintain any record required under Parts 382, 385, or 390 through 399, or keeping one that’s incomplete, inaccurate, or false, exposes a carrier to civil penalties of up to $1,584 for each day the violation continues, with a cap of $15,846 per violation. Those amounts are periodically adjusted for inflation.¹

A compliance review that finds systemic documentation gaps can result in a proposed unsatisfactory safety rating, FMCSA’s formal finding that a carrier is unfit for interstate commerce. Once proposed, you have 45 to 60 days to correct the problems before an out-of-service order can ground the fleet.²²

Records can be paper or electronic; FMCSA does not mandate a format. What matters is that they live at, or are accessible from, your principal place of business, and that you can produce legible copies within two business days of an investigator’s request.

1
Legal Information Institute. 49 CFR Appendix B to Part 386 – Penalty Schedule: Violations and Monetary Penalties
2
eCFR. 49 CFR Part 391 – Qualifications of Drivers and Longer Combination Vehicle (LCV) Driver Instructors
3
eCFR. 49 CFR 391.45 – Persons for Whom a Physical Examination is Required
4
eCFR. 49 CFR 391.51 – General Requirements for Driver Qualification Files
5
eCFR. 49 CFR 391.25 – Annual Inquiry and Review of Driving Record
6
Federal Motor Carrier Safety Administration. Annual Driver’s Certification of Violations
7
eCFR. 49 CFR Part 395 – Hours of Service of Drivers
8
eCFR. 49 CFR 395.8 – Driver’s Record of Duty Status
9
eCFR. 49 CFR 395.11 – Supporting Documents
10
eCFR. 49 CFR 396.3 – Inspection, Repair, and Maintenance
11
eCFR. 49 CFR 396.11 – Driver Vehicle Condition Report
12
eCFR. 49 CFR 396.17 – Periodic Inspection
13
eCFR. 49 CFR 396.21 – Periodic Inspection Recordkeeping Requirements
14
eCFR. 49 CFR Part 382 – Controlled Substances and Alcohol Use and Testing
15
eCFR. 49 CFR 382.401 – Retention of Records
16
eCFR. 49 CFR 382.603 – Training for Supervisors
17
Drug and Alcohol Clearinghouse. Query Plans
18
eCFR. 49 CFR 390.15 – Assistance in Investigations and Special Studies
19
Federal Motor Carrier Safety Administration. Form MCS-150 and Instructions – Motor Carrier Identification Report
20
Federal Motor Carrier Safety Administration. Form BOC-3 – Designation of Agents for Service of Process
21
Federal Motor Carrier Safety Administration. Insurance Filing Requirements
22
Federal Motor Carrier Safety Administration. Conditional and Unsatisfactory Safety Ratings