Maine Truck Accident Laws: Deadlines, Fault Rules & Your Rights

Maine truck accident laws give most injury victims six years to file a lawsuit, but the state's modified comparative fault rule means your own share of blame can cut off your recovery entirely if you're found 50% or more at fault. Understanding both of these rules early can shape how you handle insurance calls, medical treatment, and evidence collection after a crash with a commercial truck.

Key takeaways

• Maine's general personal injury statute of limitations is six years from the date of the crash, but shorter deadlines can apply to wrongful death claims or claims against government entities.
• Maine follows modified comparative fault with a 50% bar — if you're 50% or more at fault, you recover nothing.
• Federal FMCSA rules on hours of service, insurance minimums, and recordkeeping apply alongside Maine state law in most truck crash cases.
• Liability can extend beyond the driver to the motor carrier, a maintenance contractor, a shipper, or even a broker in some circumstances.
• Key evidence — ELD logs, the truck's event data recorder, maintenance records — can be erased or overwritten fast, so early preservation requests matter.

What is the deadline to file a truck accident lawsuit in Maine?

In Maine, the general statute of limitations for personal injury claims, including most truck accident cases, is six years from the date of the crash. A statute of limitations is the legal deadline by which a lawsuit must be filed in court, and missing it typically means losing the right to sue no matter how strong the case is.

Six years is longer than the deadline in many other states, but that doesn't mean there's no reason to move quickly. Evidence disappears, witnesses' memories fade, and insurance companies often use delay to their advantage. There are also important exceptions: claims against a city, county, or state government agency in Maine can carry much shorter notice deadlines, and wrongful death claims are governed by a separate statute with its own filing window. If a loved one died in a truck crash, read about wrongful death claims after a truck accident to understand how that timeline differs.

Because deadlines vary so much state to state and claim to claim, it's worth checking your specific situation with the statute of limitations calculator or the 50-state deadlines and fault rules table, and confirming the exact date with a licensed Maine attorney.

How does Maine's comparative fault rule affect a truck accident claim?

Maine uses modified comparative fault with a 50% bar, meaning an injured person can recover compensation only if they are found less than 50% at fault for the crash, and their award is reduced by their own percentage of fault. Comparative fault is a legal method for dividing financial responsibility between everyone whose actions contributed to an accident.

Here's how that plays out with round numbers as an example. Suppose a jury finds that a truck driver was 70% at fault for following too closely, and the car driver was 30% at fault for a late lane change. If total damages were calculated at $200,000, the car driver's compensation would be reduced by their 30% share, leaving $140,000. But if the car driver were found 50% or more at fault, Maine law would bar any recovery at all.

This rule is exactly why trucking insurance companies often try to shift blame onto the other driver after a crash — every percentage point they can pin on you reduces what they owe, and enough points can eliminate their payout entirely. Insurance adjusters are trained to ask questions that nudge fault in your direction. Learn how this tactic works in Dealing with Trucking Insurance Adjusters After a Crash before giving a recorded statement.

How do federal trucking rules apply in Maine?

Federal regulations from the Federal Motor Carrier Safety Administration (FMCSA) apply to interstate commercial trucking in Maine in addition to state traffic and injury law. FMCSA is the federal agency that sets safety rules for commercial trucks and buses crossing state lines. These rules often become central evidence in a truck accident case because violating them can be used to show a driver or carrier was negligent.

Some of the most important federal rules include:

• Hours of service: Property-carrying truck drivers may drive up to 11 hours after 10 consecutive hours off duty, cannot drive after the 14th hour on duty, must take a 30-minute break after 8 cumulative hours of driving, and are capped at 60 hours in 7 days or 70 hours in 8 days (with a 34-hour restart available). Adverse driving conditions can extend the 11- and 14-hour limits by up to 2 hours. See 49 CFR Part 395 via fmcsa.dot.gov.
• Minimum liability insurance: Interstate for-hire carriers must generally carry at least $750,000 in liability coverage for general freight, $1,000,000 for certain oil and related materials, and up to $5,000,000 for certain hazardous materials, under 49 CFR Part 387.
• Recordkeeping: Carriers must generally keep records of duty status (electronic logging device data) for six months.
• Conduct rules: Commercial drivers are prohibited from texting or using a hand-held phone while driving, and the blood alcohol limit for CDL holders operating a commercial vehicle is 0.04%.

These federal minimums set a floor, not a ceiling — a specific truck or cargo load may carry more coverage. For more on how coverage layers work, see Truck Accident Insurance Minimums: What Coverage Applies.

Who can be held liable for a truck accident in Maine?

Liability in a Maine truck accident case can extend well beyond the driver who was behind the wheel. Because commercial trucking involves multiple companies and layers of responsibility, identifying every potentially liable party is often key to full compensation.

• The truck driver — for speeding, distraction, fatigue, following too closely, or impairment.
• The motor carrier (trucking company) — for negligent hiring, inadequate training, pressuring drivers to violate hours-of-service limits, or poor vehicle maintenance.
• A maintenance or repair contractor — if faulty brake work, tire service, or inspections contributed to a mechanical failure.
• A shipper or loader — if improperly loaded or secured cargo caused a rollover or spill.
• The truck or parts manufacturer — if a defective component, such as brakes or tires, failed and caused the crash.
• A freight broker — in some cases, if the broker negligently selected a carrier with a known unsafe record.

Suing a trucking company directly is different from a typical car accident claim because of corporate layers, insurance adjusters, and sometimes out-of-state defendants. For a closer look at that process, read Suing a Trucking Company: What You Need to Know and What Happens When a Truck Driver Has an Accident?.

Where does heavy truck traffic travel in Maine?

Several major routes in Maine see consistent heavy truck traffic tied to freight, ports, and cross-border commerce. Interstate 95 runs the length of the state and serves as the primary north-south freight corridor, connecting Maine to the rest of New England. Interstate 295 branches through the Portland area, a major commercial and port hub, carrying significant commercial traffic in and out of the region. Routes connecting to the Canadian border, including corridors feeding into New Brunswick and Quebec, also see regular commercial truck traffic tied to cross-border shipping. Crashes along these busier corridors often involve higher speeds and greater impact forces, which can mean more severe injuries.

What evidence matters most in a Maine truck accident case?

The evidence that makes or breaks a truck accident claim is often different from a typical car crash case, and much of it can disappear quickly if it isn't preserved. Important sources include:

• Electronic logging device (ELD) and logbook data — shows whether the driver violated hours-of-service limits before the crash.
• Event data recorder (EDR) — the truck's "black box," which can record speed, braking, and throttle data in the seconds before impact.
• Maintenance and inspection records — reveal whether known mechanical issues, like worn brakes, went unaddressed.
• Driver qualification file — includes hiring records, training history, drug and alcohol test results, and past violations.
• Dashcam or trailer camera footage, if equipped, along with dispatch and routing records.

Carriers are only required to retain ELD data for six months, and other records can be routinely overwritten or destroyed as part of normal business practice. A formal evidence preservation letter sent early can legally require a carrier to hold onto this material. For a full rundown, see Truck Accident Evidence to Preserve: A Complete Checklist. The official crash report is another foundational document — learn how to request it in Truck Accident Police Report: What It Is and How to Get It.

What should you do after a truck accident in Maine?

The steps you take in the hours and days after a truck crash can directly affect your health and your ability to recover compensation later.

1. Call 911 and seek medical attention, even if injuries seem minor — some, like internal bleeding or concussions, aren't obvious right away.
2. Document the scene with photos and video of vehicle positions, skid marks, cargo, road conditions, and visible injuries.
3. Get the truck's identifying information, including the USDOT number, license plate, and carrier name printed on the cab or trailer.
4. Request the official crash report and keep a copy for your records (see the guide linked above on how to file and obtain one).
5. Avoid giving recorded statements to the trucking company's insurance adjuster before understanding how fault will be assessed.
6. Follow through with medical care and keep records of every appointment, diagnosis, and treatment.
7. Send or request an evidence preservation letter as soon as possible to protect ELD data, maintenance logs, and black box data.
8. Consult a licensed Maine truck accident attorney before accepting any settlement offer.

What compensation is available after a Maine truck accident?

Compensation in a Maine truck accident claim generally falls into a few broad categories, though the value of any claim depends heavily on the specific facts, injuries, and evidence involved. These typically include:

• Medical expenses — past and future treatment, surgery, rehabilitation, and medical equipment.
• Lost income — wages missed during recovery and diminished future earning capacity for long-term injuries.
• Pain and suffering — compensation for physical pain and emotional distress caused by the crash.
• Property damage — repair or replacement of a damaged vehicle and personal property.
• Wrongful death damages — in fatal crashes, covering funeral costs, loss of financial support, and loss of companionship for surviving family.

No article can tell you what a specific case is worth — that depends on injury severity, liability, insurance coverage, and how fault is divided under Maine's comparative fault rule. The truck accident settlement calculator and pain and suffering calculator can offer educational estimates, and questions about who pays medical bills in the meantime are addressed in Who Pays Medical Bills After a Truck Accident?.

How do you find and evaluate a Maine truck accident lawyer?

Look for an attorney licensed in Maine with specific experience handling commercial truck crash claims, not just general car accident cases, since trucking litigation involves federal regulations, corporate defendants, and often multiple insurance layers. Before hiring anyone, ask direct questions about their experience with FMCSA regulations, how they handle evidence preservation, and how their fee structure works — contingency fees in these cases commonly fall somewhere around 33% to 40% of a recovery, though the exact percentage varies by firm and case complexity.

A good first conversation should also cover realistic expectations about timeline and process. Many truck accident cases settle, but some proceed to trial — see Do Semi Truck Accident Cases Go to Trial? and How Long Does a Truck Accident Lawsuit Take to Settle? for a sense of what to expect. For a full list of questions worth asking before signing with anyone, read What to Ask a Truck Accident Lawyer Before You Hire One.

Sources

• Federal Motor Carrier Safety Administration (FMCSA)
• Electronic Code of Federal Regulations (eCFR) — 49 CFR Parts 387 and 395
• Maine State Legislature