What Driving Rules Should My Small Business Have for Work Vehicles?

By Bill Stilwell · Last reviewed October 17, 2026

The short answer

Write down who may drive for your business, what license they need, and the rules: seat belts always, no handheld phone use, no impaired or drowsy driving, regular vehicle checks, and report every crash right away. Check licenses before anyone drives and track when they expire. Larger work vehicles used across state lines may need a U.S. Department of Transportation (USDOT) number and must follow federal safety rules.

What this means

The Occupational Safety and Health Administration (OSHA) guidance for employers says to:

Commit time and money to vehicle safety.
Write policies on training, maintenance, speed and defensive driving, seat belts, distracted, drowsy, and impaired driving, crash reporting, and breakdowns.
Make sure drivers have the right license for the vehicle, and track expiration dates.
Train drivers on the vehicles they use, with refreshers.
Maintain vehicles on a schedule.
Plan schedules so drivers aren’t rushed into speeding.
Report every crash to a supervisor, no matter how small, and look for the cause.

The Federal Motor Carrier Safety Administration (FMCSA) says you generally need a USDOT number if your vehicle is used in interstate commerce and weighs 10,001 pounds or more (by its rated weight), or carries passengers for pay above set limits. Certain hazardous materials loads need one too. Some states require a USDOT number even for in-state work, so check your state.

Made-up example: Harbor Point Electric has 4 vans. Its one page driver policy covers license checks each year, seat belts, phones in a mount with calls only by hands free, a weekly walkaround checklist, and a crash card in every glove box. A driver who backs into a mailbox calls the office, takes photos, and leaves a note for the owner.

Why it matters

Crashes are costly. They injure people, damage vehicles, raise insurance costs, and stop jobs.
Your business can be responsible for crashes during work driving, depending on the situation and your state’s law.
Insurers ask about drivers. Your commercial auto carrier may want driver lists and records (see 10.8.4 Commercial Auto Insurance).
Federal rules can apply to bigger vehicles crossing state lines.
The public sees your name on the truck.

Who this applies to

Every business where anyone drives for work, including owners, employees in company vehicles, and employees using their own cars for errands or site visits. If you drive alone for your own business, the same rules keep you safe and insurable.

How to do it

List every vehicle and every person who drives for work.
Check each driver’s license before they drive and on a set schedule. Ask your insurer what driving record check they expect.
Write a one page driver policy using OSHA’s topics. Have each driver sign it.
Check if you need a USDOT number using FMCSA’s rules, and check your state’s rules.
Set a vehicle inspection routine: a quick walkaround before use, plus scheduled maintenance (see 11.4.4 Equipment Inspection).
Put a crash card in every vehicle: who to call, what photos to take, what not to say, and insurance details (see 11.9.7 Vehicle Accident).
Plan routes and schedules that allow safe speeds.
Decide on vehicle tracking if you want it, and tell drivers how it works (see 23.10.6 Employee Monitoring Rules).
Cover personal vehicles. If workers drive their own cars for work, check with your insurer about coverage.

What proof to keep

Driver list with license numbers stored securely and expiration dates
Signed driver policies
Driving record checks, if you do them
Vehicle inspection and maintenance logs
Crash reports and follow ups
USDOT number and registration records, if required

Common mistakes

Never checking licenses after hiring.
No policy for personal cars used for work errands.
Phone rules that nobody follows, because dispatch texts drivers while they’re on the road.
Not reporting small crashes, which hides patterns.
Assuming a pickup with a trailer is too small for federal rules. The combined rated weight counts.
Overloaded schedules that push drivers to speed.

When to get help from a pro

Commercial auto insurance agent: for driver approval, coverage of personal vehicles, and what records to keep. Fleet safety specialist: if you run several vehicles. Questions to ask:

What driver standards does my insurer require?
Do any of my vehicles fall under FMCSA rules or need a commercial driver’s license?
Am I covered when employees drive their own cars for work?

Bill’s note

[Bill: add a short note. For example, how SiteSmarty handles driving to client sites, or a time a client’s branded vehicle drew a public complaint and how they handled it.]

How I did this for SiteSmarty

[Date I did this:]
[What I actually did, step by step: writing the SiteSmarty driver policy and checking vehicle and insurance needs]
[What it cost and how long it took:]
[What surprised me or what I’d do differently:]
[Screenshot or photo to add, with private info blurred: signed driver policy and inspection checklist]
[Result so far:]

Questions people ask

Do I need a USDOT number for my work truck? FMCSA says generally yes if it weighs 10,001 pounds or more by rated weight and is used in interstate commerce, or meets passenger or hazardous materials rules. Some states require one for in-state work too.

Should I check my drivers’ licenses? Yes. OSHA suggests making sure each driver has the right license and tracking expiration dates. Your insurer may want more.

What should drivers do after a crash? Make the scene safe, call for help if needed, take photos, exchange information, and report it to the business right away.

Can workers use phones while driving for work? OSHA guidance calls for policies on distracted driving. Many state laws also limit phone use, so check yours.

Audit check

Question: Does every driver have a checked, current license and a signed driver policy, with vehicles inspected and crashes reported?
Pass looks like: Driver list with expiration dates, signed policies, inspection logs, crash reports, and a USDOT number if required.
Fail looks like: Unchecked licenses, no written rules, no inspection routine, missing USDOT number for a covered vehicle.
Evidence to collect: Driver list, signed policies, inspection logs, crash reports, FMCSA records.

Where this fits

Do this first: 11.4.1 Hazard Identification, 10.8.4 Commercial Auto Insurance

Do this next: 11.5 Data Map

Sources

OSHA, "Motor Vehicle Safety: Employers" (checked October 17, 2026)
Federal Motor Carrier Safety Administration, "Do I Need a USDOT Number?" (checked October 17, 2026)

This page explains general rules and Bill's own experience. It is not legal, tax, or insurance advice. Talk to a qualified professional about your situation.