FAQ

DOT compliance questions, answered

Straight answers about driver qualification files, driver and truck DOT requirements, maintenance records and how Compliant Fleet handles each one.

LAST REVIEWED SEPTEMBER 24, 2026

Getting started

What is DOT compliance software?

DOT compliance software keeps the records and dates a motor carrier needs under the Federal Motor Carrier Safety Regulations in one system. For drivers, that means driver qualification files, CDL and medical card expirations, MVR reviews and drug and alcohol records. For trucks, it means annual inspections, registrations, DVIRs and maintenance. Good software warns you before something expires.

What does Compliant Fleet track?

Compliant Fleet tracks four areas in one app:

  • Driver qualification files under 49 CFR Part 391
  • Driver DOT requirements: CDL, medical certificate, annual MVR review, drug and alcohol testing, Clearinghouse queries and the accident register
  • Truck DOT requirements: annual inspection, plate registration, insurance, IRP and DVIRs
  • Vehicle maintenance: PM schedules, work orders and service history

Who is Compliant Fleet for?

Compliant Fleet is built for small and mid-size trucking fleets, typically from one truck to a few hundred, where the owner, office manager or a single safety lead handles compliance alongside everything else. It fits for-hire and private carriers, with CDL or non-CDL drivers.

Can I import my existing spreadsheets?

Yes. You can import drivers and vehicles from a spreadsheet instead of typing them in one at a time. Most fleets start by importing their roster and truck list, then add expiration dates and documents.

How do expiration alerts work?

You choose a warning period for each requirement, from 0 to 90 days. Every night, Compliant Fleet sends office staff a digest of driver and truck items that are expiring or expired, by email and in the app. Drivers also get their own notices about their documents.

Does Compliant Fleet order MVRs or run drug tests?

No. Compliant Fleet keeps the records; it is not a testing lab, consortium, TPA or MVR provider. You keep working with the providers you use today and record the results, reviews and queries in Compliant Fleet, where they are tracked, dated and included in your DQ file reports.

Is Compliant Fleet a replacement for a safety consultant?

Compliant Fleet is recordkeeping and reminder software. It organizes your records, shows gaps and tells you what is coming due, but it does not give legal advice or make filings for you. Many fleets use it alongside their safety consultant, who can review the same reports.

Driver qualification files

What documents go in a driver qualification file?

Under 49 CFR §391.51(b), a DQ file must include:

  • The driver’s application for employment (§391.21)
  • The pre-employment motor vehicle record from each state (§391.23(a)(1))
  • The road test certificate, or a license or certificate accepted in its place (§391.31, §391.33)
  • Each annual MVR and the note from the annual review of the driving record (§391.25)
  • The medical examiner’s certificate, or for CDL holders the CDLIS motor vehicle record showing medical certification status
  • Any Skill Performance Evaluation certificate or medical exemption
  • For non-CDL drivers, a note verifying the medical examiner was on the National Registry (§391.23(m))

How long do you have to keep a driver qualification file?

A carrier keeps each DQ file for as long as the driver is employed and for three years after the driver leaves (§391.51(c)). Some items, including annual MVRs, annual review notes and medical certificates, may be removed three years after the date they were created (§391.51(d)). Compliant Fleet shows the retention rule on each item.

Do owner-operators and non-CDL drivers need a DQ file?

Part 391 applies to drivers of commercial motor vehicles as FMCSA defines them, which in interstate commerce includes many trucks of 10,001 pounds or more that do not require a CDL. An owner-operator with its own authority keeps a DQ file on itself. Drug and alcohol testing under Part 382 applies only to CDL drivers. Check the definitions in §390.5 for your operation.

Can Compliant Fleet produce a DQ file for an audit?

Yes. The DQ report builds a full DQ file package, a summary or a status report as a printable PDF or a CSV. It includes your carrier name and USDOT number, the driver’s details, and each requirement with its CFR reference, dates and who verified it. You can add the CDL, medical certificate, MVR review history, document manifest, drug and alcohol tests and Clearinghouse queries.

Does Compliant Fleet order MVRs or PSP reports?

No. Compliant Fleet records the MVR review, including the reviewer, violations, whether the record is acceptable and when the next review is due, and stores the MVR you obtained. Order MVRs from your state or your current provider.

Can I track requirements that aren’t on the FMCSA list?

Yes. Along with the 13 FMCSA requirement types, you can add your own driver requirement types, such as a company safety policy sign-off or a customer-required training record, and track them with the same dates, documents and alerts.

Driver DOT requirements

How often does a truck driver need a new DOT medical card?

A medical examiner’s certificate is valid for up to 24 months (§391.45). The examiner can certify a driver for a shorter period, often one year, to monitor a condition. Compliant Fleet tracks the actual expiration date on each certificate and warns you and the driver before it lapses.

What is the annual Clearinghouse query?

Carriers must query the FMCSA Drug and Alcohol Clearinghouse at least once a year for every CDL driver they employ (§382.701(b)), in addition to a full query before hire (§382.701(a)). Compliant Fleet keeps a log of each query with its date, type and next due date, and flags drivers who are coming due.

What counts as a DOT-recordable accident?

Under §390.5, a DOT-recordable accident involves a commercial motor vehicle on a public road and results in a fatality, an injury treated away from the scene, or a vehicle towed away because of disabling damage. Carriers keep an accident register of these for three years (§390.15). Compliant Fleet’s accident form explains the definition on screen.

Is Compliant Fleet a drug testing consortium or TPA?

No. Compliant Fleet keeps your drug and alcohol program records: test results, Clearinghouse queries, random selections and the annual MIS report. Collections, lab testing, MRO review and consortium membership still come from your testing provider.

What is a DOT MIS report?

The Management Information System (MIS) report summarizes a carrier’s drug and alcohol testing for a calendar year. FMCSA can require a carrier to submit it (§382.403). Compliant Fleet exports an annual MIS report from the test records you keep in the app.

Do drivers get reminders too?

Yes. Along with office digests, drivers receive their own notices by email and in the app when their CDL, medical certificate or other documents are about to expire.

Truck DOT requirements

How often does a commercial truck need a DOT inspection?

Every commercial motor vehicle must pass a periodic inspection at least once every 12 months (§396.17), and the carrier keeps the inspection report for 14 months (§396.21). Compliant Fleet tracks each unit’s annual inspection date and warns you inside the window you set.

How long do I have to keep DVIRs?

Keep the original driver vehicle inspection report, the certification of repairs and the driver’s review signature for three months from the date the report was prepared (§396.11(a)(4)). Compliant Fleet stores each DVIR with its PDF and shows its retention status.

Do drivers have to fill out a DVIR if nothing is wrong?

No. Under §396.11(a)(2), a driver only has to prepare a DVIR when a defect or deficiency is found or reported. Many fleets still run pre-trip and post-trip DVIRs every day as good practice, and Compliant Fleet handles both.

What happens when a driver reports a major defect?

The truck goes on the out-of-service list with the defect and the number of days it has been out. It stays there, and shows under Awaiting Certification, until a mechanic certifies the repair. The next driver then reviews the report before driving, as §396.13 requires.

Can I track Form 2290, UCR or permits?

Today, truck tracking covers the annual inspection, plate registration, insurance and IRP, each with its own warning window. You can store other documents, such as a Form 2290 receipt, UCR confirmation or permits, in each truck’s document folder.

Does IRP tracking work if only some trucks are apportioned?

Yes. IRP status applies to the units you run apportioned. Trucks that are not apportioned show as not applicable instead of raising a false alarm.

Vehicle maintenance

What maintenance records does FMCSA require?

For each vehicle a carrier controls for 30 consecutive days or more, §396.3(b) requires:

  • Identification: company unit number, make, serial number, year and tire size
  • A schedule showing the type and due date of the inspections and maintenance to be performed
  • A record of each inspection, repair and maintenance operation, with its date and nature

Keep the records for one year, and for six months after the vehicle leaves your control (§396.3(c)).

Can I schedule preventive maintenance by engine hours?

Yes. Each service type can have a time interval in days, a mileage interval and an engine hour interval. Compliant Fleet shows what is overdue, due soon or on schedule for every truck.

Does Compliant Fleet connect to my telematics?

Compliant Fleet pulls odometer and engine hours nightly from Samsara and Wialon, so mileage and hour-based PM stays current without manual entry. If you use a different system, you can enter readings by hand.

Can I track trailers and other equipment?

Yes. Add trucks, trailers and other equipment as vehicles with their own category, make and model, VIN, odometer and engine hours. Each one gets its own PM schedule, work orders, documents and service history.

Does Compliant Fleet manage parts inventory?

Not today. Work orders record labor and parts costs for each repair, so you can see what each truck costs to maintain, but Compliant Fleet does not track parts stock on the shelf.

Can I record work done by an outside shop?

Yes. Record outside repairs as work orders and note the shop and invoice number. They appear in the truck’s service history alongside work done in house.

Data and security

Where is my data stored and who can see it?

Describe hosting (provider and region), encryption in transit and at rest, backups, and user permissions. Only publish what is confirmed.

Can my safety consultant or auditor see our records?

You can generate DQ file reports as PDFs and export lists to CSV to share with a consultant or auditor. Confirm whether consultant logins are available.

Know what’s expiring before it grounds a truck.

Load your drivers and trucks, set your warning windows, and let Compliant Fleet watch the dates.