Hawaii ATV, UTV and Side-by-Side Accident Lawyer

Which Law Applies to an ATV or UTV Crash in Hawaii

If you were hurt in Hawaii, the Hawaii Revised Statutes answer most of the questions that matter to an injured rider or family: the filing deadline, how a rider's own share of fault is counted, what damages the law may allow and who may sue after a death. Federal law sets safety standards for some vehicles, but it does not replace those Hawaii rules, and Hawaii's rules are not the same as any other state's. A rule read about for another state may not fit a Hawaii crash.

The vehicle type matters too. Federal law defines an all-terrain vehicle, or ATV, in 15 U.S.C. § 2089 as "any motorized, off-highway vehicle designed to travel on 3 or 4 wheels, having a seat designed to be straddled by the operator and handlebars for steering control." A utility task vehicle (UTV) or side-by-side is, in plain terms, an off-highway vehicle whose riders sit in seats rather than straddle one. The federal ATV standard described on our page about the CPSC ATV safety standard applies to ATVs as that statute defines them, not to UTVs or side-by-sides. So one early question is simply whether the vehicle was straddled or had seats.

The U.S. Consumer Product Safety Commission's 2025 Report of Deaths and Injuries Involving Off-Highway Vehicles with More than Two Wheels (May 2026), Table 4, lists the total number of fatal incidents and total deaths due to OHV-related incidents, and the percentage of OHV-related fatalities, attributed to each state, including Hawaii, for the 3-year period 2020–2022; the states with the highest number of reported deaths were California (166), Pennsylvania (140), Georgia (136), Kentucky (136) and West Virginia (115). The report says its counts are "not adjusted for state-level demographic characteristics (i.e., total population, age distribution)" and "reflect the state and year in which the incident occurred," and that CPSC received "limited or no death certificate data from a handful of states." National figures are on our page on ATV accident statistics.

Accident Scenarios This Page Covers: Crashes, Rollovers, Ejections and Trail Incidents in Hawaii

The CPSC report states that the most common fatality hazards in off-highway vehicle deaths nationally were overturns and collisions with another vehicle or a stationary object, and that occupants were frequently ejected. In Hawaii, these incidents can happen on private land, on public trails and roads, and on tours or rentals run by commercial operators. A vehicle fire or a steering, brake, door or restraint failure can also be part of what happened.

The setting matters because Hawaii law treats each one differently. A crash on private land opened to riders for free may bring in the recreational-use rule discussed below. A crash on a paid tour or rental raises questions about what that business owed its customers. A crash on a county road or public place brings in the county notice rule. Whether the vehicle itself failed is a separate product-liability question.

A rollover is not, by itself, proof that the vehicle was defective. Neither is a crash. Operator negligence, a premises problem and a product defect are three different theories, and which fits depends on the facts. Our page on a UTV rollover explains that distinction further. For someone sorting through what happened, the first things to pin down are usually where the crash occurred, who supplied the vehicle and whether anything on it failed, since those answers point toward which theory, if any, the facts support.

Who May Be Responsible for Your Injury

Several kinds of people and businesses can come up in a Hawaii off-highway vehicle case, and missing one can leave part of a loss unaddressed.

The operator, or another rider, is often the first question: how the vehicle was driven, how fast and where. A landowner or property manager may be involved when the crash happened on private land, though the recreational-use rule in section 520-4, covered below, may limit a landowner's duty in some circumstances. A commercial rental or tour operator may be involved when the vehicle, the route or the instructions came from a business. The State or a county may be involved when a public road, trail or employee is part of the story, and those claims carry their own deadlines and notice rules.

A manufacturer, distributor or seller may be involved under a product-liability theory, which asks whether the vehicle had a defect and whether that defect caused the injury. If you suspect the vehicle failed, the federal description of a defect gives a sense of what that question covers: 16 C.F.R. § 1115.4, written for CPSC reporting purposes, calls a defect "a fault, flaw, or irregularity that causes weakness, failure, or inadequacy in form or function," which may arise from manufacturing, design, warnings or instructions. Whether any vehicle had a defect, and whether it caused an injury, depends on evidence about that vehicle.

Because Hawaii's fault rule weighs the negligence of everyone a claim is brought against, a person in this position may list each business, owner, rider and public body connected to the crash and raise that list in a conversation with an attorney.

Filing Deadlines Under Hawaii Law — and Why They Shape Every Decision

Deadlines in Hawaii depend on who the claim is against and the age of the person hurt. Each is stated here as the statute states it.

Section 657-7 of the Hawaii Revised Statutes provides that actions "for the recovery of compensation for damage or injury to persons or property shall be instituted within two years after the cause of action accrued, and not after, except as provided in section 657-13."

Section 657-13 of the Hawaii Revised Statutes covers a person who, at the time the cause of action accrued, was within the age of eighteen years, among other listed conditions. Such a person "shall be at liberty to bring such actions within the respective times limited in this part, after the disability is removed or at any time while the disability exists." The case notes on that official page include a note that the section is "Not applicable to actions against the State."

Section 662-4 of the Hawaii Revised Statutes provides that a tort claim against the State "shall be forever barred unless action is begun within two years after the claim accrues," except for a medical tort claim, which follows section 657-7.3.

Section 46-72 of the Hawaii Revised Statutes applies before a county is liable for injuries received on its streets, avenues, alleys, sidewalks or other public places, or from the negligence of a county official or employee. The injured person, or someone on their behalf, must give notice to the county official the statute identifies "within two years after the injuries accrued." The statute's case notes describe this as written notice.

The deadline after a death, under section 663-3, is covered in the wrongful-death section below. If you are trying to tell which of these periods fits a crash on a county road, a State trail or private land, a conversation with our attorney can help sort that out.

Riding on Someone Else's Land: Hawaii's Recreational-Use Rule

Hawaii's recreational-use rule limits what a landowner owes to people who use the land for recreation for free. Section 520-4 of the Hawaii Revised Statutes provides that, except as recognized by or provided in section 520-5, an owner of land who "either directly or indirectly invites or permits without charge any person to use the property for recreational purposes" does not, among other things:

• "Extend any assurance that the premises are safe for any purpose";
• "Confer upon the person the legal status of an invitee or licensee to whom a duty of care is owed"; and
• "Assume responsibility for, or incur liability for, any injury to person or property caused by an act of omission or commission of such persons."

The conditions carry real weight. The rule speaks to land used for recreational purposes and to use "without charge," so whether a rider paid to be there, and whether an exception in section 520-5 applies, can change the analysis. Riding on a friend's ranch and riding on a paid tour may point in different directions. Anyone weighing this question may look for a receipt, booking confirmation or other record showing whether any charge was paid, and ask an attorney whether a section 520-5 exception could matter.

If You Were Partly at Fault: Hawaii's Comparative-Fault Rule

Many injured riders worry that something they did, such as their speed or their route, ends any claim. Hawaii's rule is set out in section 663-31 of the Hawaii Revised Statutes:

"Contributory negligence shall not bar recovery in any action by any person or the person's legal representative to recover damages for negligence resulting in death or in injury to person or property, if such negligence was not greater than the negligence of the person or in the case of more than one person, the aggregate negligence of such persons against whom recovery is sought, but any damages allowed shall be diminished in proportion to the amount of negligence attributable to the person for whose injury, damage or death recovery is made."

Comparative negligence means fault is divided rather than all-or-nothing. Under this statute, an injured person's own share of negligence reduces the damages allowed. If that share is not greater than the negligence of those the claim is brought against, taken together where there is more than one, it does not bar recovery. If it is greater, it does. How a jury or judge divides fault depends on the facts. A rider who feels partly responsible may still wish to have an attorney look at the whole picture, including others' conduct, before deciding a claim is not worth pursuing.

Damages Hawaii Law May Allow — Including the Pain-and-Suffering Limit

After a crash, the practical question is often what losses a claim might cover. Personal-injury damages are commonly described in two groups: economic losses, such as medical expenses and lost earnings, and non-economic losses, such as pain and suffering. What the law may allow depends on the injuries, the proof and the fault findings.

Hawaii limits one category. Section 663-8.7 of the Hawaii Revised Statutes provides: "Damages recoverable for pain and suffering as defined in section 663-8.5 shall be limited to a maximum award of $375,000; provided that this limitation shall not apply to tort actions enumerated in section 663-10.9(2)."

That is a ceiling on one category of damages, not a measure of what any case involves. In plain terms, the cap applies unless a claim is one of the kinds of tort actions listed in section 663-10.9(2); this page does not set out that list, so whether a particular claim falls on it depends on the kind of claim brought and is a question to raise with an attorney. Under section 663-31, any damages allowed are also reduced by an injured person's own share of negligence. Keeping medical bills and records of time missed from work is one way an injured person can show what economic losses there have been.

What to Keep After an ATV or UTV Crash: Records That Often Matter

The records gathered after a crash often decide which questions above can be answered at all, and some evidence changes or disappears with time.

Medical records show what the injuries were and how they were treated. Photos and video of the scene, the vehicle and the injuries capture conditions that can change later. The vehicle itself, with helmets, restraints and other equipment, is often central when a product question is raised, since a defect theory depends on the condition of that particular vehicle. Receipts, rental agreements, tour waivers or order history show who owned, rented or supplied the vehicle, and whether a charge was paid, which also bears on the recreational-use rule. Incident and police reports record what officials noted. Witness names and contact details, including other riders and guides, can help fill in what happened.

For a family focused on recovery, much of this arrives in pieces over time. If you are working out which records relate to a rental, a county road or a vehicle failure, you may want to consider requesting a case evaluation to talk through what you have.

Wrongful Death After a Fatal ATV or UTV Incident in Hawaii

A death changes the legal question. It is no longer only the injured person's claim but an action on behalf of those the law names. Wrongful death is the claim the law allows when a death is caused by someone else's wrongful act or neglect.

Section 663-3 of the Hawaii Revised Statutes provides that when a death "is caused by the wrongful act, neglect, or default of any person, the deceased's legal representative, or any of the persons enumerated in subsection (b), may maintain an action against the person causing the death or against the person responsible for the death." The action is maintained on behalf of the persons listed in subsection (b), subject to the statute's exceptions. It "shall be commenced within two years from the date of death of the injured person, except as otherwise provided."

That two-year period runs from the date of death, not from the crash. Section 663-31 applies to actions for negligence "resulting in death," and section 46-72's case notes state it applies to claims against counties arising from fatal injuries. For a family arranging a service while bills arrive, knowing who may bring the action and from what date the period runs is a first, concrete piece of footing.