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South Dakota · state law

South Dakota Trampoline Accident Lawyer

Last updated October 31, 2026

  • Trampoline & trampoline park injuries only
  • Claims reviewed nationwide
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South Dakota trampoline injury law: the three-year limits in 15-2-14 and 15-2-12.2, the slight-negligence fault rule, 180-day public notice and wrongful death.

On this page
  1. South Dakota Legal Snapshot: The Framework That Governs Trampoline Injuries
  2. Trampoline Park and Backyard Trampoline Scenarios in South Dakota
  3. Who May Be Responsible for Your Injury
  4. What a Waiver or Release Does and Does Not Decide
  5. South Dakota's Comparative-Fault Rule and What It Means for a Trampoline Claim
  6. Filing Deadlines Under South Dakota Law
  7. Evidence That Often Matters in a South Dakota Trampoline Injury Case
  8. Wrongful Death Claims After a Fatal Trampoline Accident in South Dakota
  9. Frequently asked questions
  10. Sources

State legal snapshot

South Dakota

Primary legal sources for South Dakota

If you were hurt on a trampoline in South Dakota, state law sets the key rules. A personal-injury action generally must be started within three years, a defective-equipment action within three years of when the injury occurred or became known, and a person's own slight negligence does not bar recovery, though it reduces damages.

Most people facing a trampoline injury in South Dakota arrive at this question in the middle of something hard: a child in a cast after a birthday party at a trampoline park, a teenager with a neck injury from a backyard flip, an adult who cannot work after a landing went wrong, or a family trying to make sense of a death. The questions come fast. How long is there? Does the release signed at the front desk matter? What if the injured person was partly to blame? This page walks through how South Dakota's own statutes answer those questions, and where the answer turns on the facts.

When the injury happens in South Dakota, South Dakota law generally supplies the rules for the claim. Three legal frameworks come up most often, and which one applies depends on where and how the injury happened.

If you were hurt at a trampoline park or on a backyard trampoline, the law that looks at you first is premises liability: the responsibility of whoever owns or controls that property for injuries caused by its condition or operation. If the trampoline, its springs, netting or frame is claimed to have been defective or sold without adequate warnings or instructions, product liability applies. Wrongful death is an action brought after a person dies because of another's wrongful act or negligence.

Whichever framework fits, the claim would have to answer a few core questions. For a negligence-based claim: did someone owe you a duty of care, was it breached, did the breach cause your injury, and what harm followed? For a product claim: was there a defect, and did it cause the injury? An injury alone does not prove anyone's fault, and an accident alone does not prove a defect.

An injury at a commercial park, a fall at a neighbor's house and a frame that snapped can lead to very different claims, with different deadlines and different parties. The site's overview of how trampoline accident claims work covers these elements in general terms; this page stays with South Dakota.

Trampoline Park and Backyard Trampoline Scenarios in South Dakota

A South Dakota trampoline park injury usually raises premises-liability questions. A park charges people to come onto its property and use its equipment, and the questions tend to center on the condition of the courts, padding and surrounding areas, and how jumpers were managed. Negligent supervision, a theory that someone responsible for watching jumpers, such as park staff or a host watching children, failed to use reasonable care, can arise at a park or a private home.

Backyard injuries on another person's property also raise premises-liability questions, with one South Dakota statute to keep in view. Under section 20-9-14 of the South Dakota Codified Laws, "except as provided in § 20-9-16," an owner who "invites or permits without charge any participant to enter on or use the owner's land for outdoor recreational activity" does not thereby extend any assurance that the land is safe, confer the status of an invitee or licensee "to whom a duty of care is owed," or assume responsibility for injury caused by an act of omission as to maintenance of the land. Section 20-9-16 sets exceptions to that rule, so whether the statute reaches a particular backyard injury depends on its terms and the facts.

Defective equipment shifts the focus to product liability: whether the trampoline or a part had a defect and whether that defect caused the injury.

The setting changes the questions asked. If you paid to jump, the "without charge" language may play out differently than if you were a guest in a neighbor's yard.

Who May Be Responsible for Your Injury

Who may be responsible depends on who controlled what. In South Dakota trampoline cases, the categories that tend to come up include the following.

A trampoline park operator or property owner may face questions about whether the premises were kept reasonably safe and the activity run with reasonable care. A homeowner whose trampoline was used may face similar questions, subject to the recreational-use statute where it applies.

If a spring, net or frame failed, the companies behind the equipment may be involved. South Dakota's product-liability limitation statute, described in the deadlines section below, names who those can be: "a manufacturer, lessor, or seller of a product."

Staff, coaches or other adults responsible for watching jumpers may be the focus of a negligent-supervision theory, and the business that employed them may be part of that question as well.

A public entity may be involved where the trampoline was at a government-owned facility. Under section 3-21-2 of the South Dakota Codified Laws, no action for damages for personal injury or death caused by a public entity or its employees may be maintained "unless written notice of the time, place, and cause of the injury is given to the public entity as provided by this chapter within one hundred eighty days after the injury."

More than one of these can be in the picture at once, and South Dakota's comparative-negligence rule bears on how responsibility is weighed. The practical consequence is concrete: a party that is overlooked may never be part of the claim, and if that party turns out to be a public entity, the one-hundred-eighty-day notice window can close before anyone realizes the facility was government-owned. An attorney can help map who controlled the property, the equipment and the supervision.

What a Waiver or Release Does and Does Not Decide

Many trampoline park visitors sign a document before they jump. A waiver or release, sometimes called a participation agreement, is a document in which a participant agrees to give up, or limit, the right to bring certain claims against the business, often along with statements about the risks of the activity.

Whether a particular release bars a particular claim is a legal question. It depends on South Dakota's law on releases, the document's actual wording, what kind of claim is being made and how the injury happened. The document's own description of its effect does not settle the question on its own.

When the injured person is a child and a parent signed for them, the release raises separate legal questions under South Dakota law about the effect of a parent's signature. The answer depends on the state's current law and the specific document.

For a family holding a signed release, it can feel as though the matter was decided at check-in. It is more accurate to say the release is one piece of evidence whose effect has to be worked out. The actual document, or a copy, and when and how it was signed, are part of understanding where things stand.

South Dakota's Comparative-Fault Rule and What It Means for a Trampoline Claim

Contributory negligence means the injured person's own carelessness that contributed to the injury. Comparative fault is the general idea that a court weighs each side's share of fault rather than treating any fault by the injured person as the end of the claim.

Section 20-9-2 of the South Dakota Codified Laws states the rule in these words: "the fact that the plaintiff may have been guilty of contributory negligence does not bar a recovery when the contributory negligence of the plaintiff was slight in comparison with the negligence of the defendant, but in such case, the damages shall be reduced in proportion to the amount of plaintiff's contributory negligence."

Two parts of that sentence matter. The injured person's negligence must be "slight in comparison with" the defendant's for recovery to remain available, and the statute uses that word rather than a number. Where recovery is allowed, damages are reduced in proportion to the injured person's share. The statute also provides that whether the plaintiff's negligence was slight "shall be made without disclosing any determination of percentage of plaintiff's fault by special interrogatory."

In trampoline cases, fault questions often involve a flip attempted, a rule at the park, how many people were on the mat or who was watching. How fault is weighed depends on the facts of the specific case.

Filing Deadlines Under South Dakota Law

A statute of limitations is the deadline for starting a lawsuit. Several South Dakota statutes can apply to a trampoline injury, and which one controls depends on who the defendant is and the kind of claim.

Personal injury. Under section 15-2-14 of the South Dakota Codified Laws, "except where, in special cases, a different limitation is prescribed by statute," an action for personal injury "can be commenced only within three years after the cause of action shall have accrued."

When the clock starts. Section 15-2-14 measures its three years from when the cause of action "accrued," and its text does not itself say when that is. That matters most when an injury does not show itself right away, such as a neck or back problem that surfaces weeks after a fall. The product-liability statute below is worded differently, running from when the injury "occurred, became known or should have become known." When a personal-injury claim accrued for an injury that appeared later is a question South Dakota law answers on the facts, and the dates of the fall, the first symptoms and the diagnosis are part of it.

Product liability. Under section 15-2-12.2 of the South Dakota Codified Laws, an action against a manufacturer, lessor or seller, "regardless of the substantive legal theory," for personal injury, death or property damage caused by a product's manufacture, design, assembly, labeling, sale or failure to warn or instruct, among the other listed grounds, "may be commenced only within three years of the date when the personal injury, death, or property damage occurred, became known or should have become known to the injured party." The section states that it "is prospective in application."

Minors. Under section 15-2-22 of the South Dakota Codified Laws, if the person entitled to bring the action was, when it accrued, within the age of minority as defined in chapter 26-1, or mentally ill, "the time of the person's disability is not a part of the time limited for the commencement of the action." The period "cannot be extended more than five years by any disability except infancy, nor can it be extended in any case longer than one year after the disability ceases."

Public entities. The one-hundred-eighty-day written notice in section 3-21-2, described above, is a separate requirement, and that section states that nothing in the chapter "tolls or extends any applicable limitation on the time for commencing an action."

A conversation with our attorney can cover these dates, the parties involved and the documents that show when the injury occurred or became known.

Evidence That Often Matters in a South Dakota Trampoline Injury Case

The evidence maps onto what the claim has to show: duty, breach, causation and damages for a premises or negligence claim; a defect and causation for a product claim.

If you were hurt, medical records from the emergency visit onward document the injury, the treatment and how it affected daily life and work. Photos and video of the mat, springs, padding, netting and frame can bear on both premises and product questions. At a park, the business may have prepared an incident report, and families often ask for or keep a copy. Names and contact information of witnesses, such as other parents, jumpers or staff, frequently matter when fault is disputed.

In a product case, the trampoline or the failed part itself tends to be central, along with the receipt or order history, model and serial information, instructions and warning labels. In a park case, the signed waiver, or confirmation of an online signature, is often part of the file.

These records are how the slight-negligence comparison, the product deadline's "became known" date and the question of a defect get answered with facts rather than guesses. The consequence of losing them is real: a trampoline that is thrown away, repaired or replaced can take the clearest evidence of a defect with it, and witnesses become harder to find as time passes. Gathering them can feel like one more burden on top of an injury; an attorney can help sort out which records bear on which question.

Wrongful Death Claims After a Fatal Trampoline Accident in South Dakota

For a family after a death, South Dakota law answers two threshold questions directly. Under section 21-5-5 of the South Dakota Codified Laws, "every action for wrongful death shall be for the exclusive benefit of the wife or husband and children, or if there be neither of them, then of the parents and next of kin of the person whose death shall be so caused; and it shall be brought in the name of the personal representative of the deceased person."

A personal representative is the person appointed to act for the estate of someone who has died, often called an executor or administrator. The action is filed in that person's name, but it is for the benefit of the surviving spouse and children, or, if there are none, the parents and next of kin.

Where a defective trampoline is alleged to have caused the death, section 15-2-12.2 expressly covers actions "for or on account of personal injury, death, or property damage" against a manufacturer, lessor or seller. Any damages in a wrongful-death action are those South Dakota law may allow, and what they are depends on the facts and the family's relationship to the person who died.

Families often find that the first practical step is understanding who serves as personal representative and how that role is established. Other states handle these questions differently, as the site's pages on Kentucky trampoline injury law and Arizona trampoline injury law show.

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Every state limits how long you have to bring an injury claim, and evidence such as the incident report, photos and park video can be lost. A free case evaluation is the first step to protecting your claim, with no fee unless we win your case.

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Frequently asked questions

How long does someone injured at a South Dakota trampoline park have to file a claim?

Under section 15-2-14 of the South Dakota Codified Laws, a personal-injury action can be commenced only within three years after it accrued, unless another statute sets a different limit. A product claim follows section 15-2-12.2. Section 15-2-22 treats a minor's time differently, and section 3-21-2 requires written notice to a public entity within one hundred eighty days.

Does signing a waiver at a trampoline park end a claim in South Dakota?

Not automatically in every case, and not never. Whether a waiver or participation agreement bars a claim depends on South Dakota law, the document's wording, the type of claim and the facts. When a parent signed for a child, the effect of that signature raises its own legal questions under South Dakota's current law.

Can a person still recover if they were partly at fault for a trampoline injury in South Dakota?

Under section 20-9-2 of the South Dakota Codified Laws, contributory negligence does not bar recovery when it was slight in comparison with the defendant's negligence, and damages are then reduced in proportion. The statute uses the word "slight," not a percentage. How fault is weighed depends on the facts.

Who can bring a wrongful death claim after a fatal trampoline accident in South Dakota?

Under section 21-5-5 of the South Dakota Codified Laws, the action is brought in the name of the personal representative, the person appointed to act for the estate. It is for the exclusive benefit of the surviving spouse and children, or, if there are none, the parents and next of kin.

What if a child was hurt on a trampoline — does the filing deadline change?

Section 15-2-22 of the South Dakota Codified Laws provides that if the person was within the age of minority when the action accrued, the time of that disability is not part of the time limited for starting the action. It also states the period cannot be extended longer than one year after the disability ceases.

What if the trampoline itself was defective — does that change the legal theory?

It can. A defective trampoline raises product liability, alone or alongside premises liability, and the claim asks whether there was a defect and whether it caused the injury. Section 15-2-12.2 of the South Dakota Codified Laws sets three years from when the injury occurred, became known or should have become known.

Does South Dakota's recreational use statute affect a trampoline injury claim?

It may. Section 20-9-14 of the South Dakota Codified Laws addresses an owner who permits use of land without charge for outdoor recreational activity, providing that the owner does not thereby assure safety or confer invitee or licensee status. It applies "except as provided in § 20-9-16," which sets exceptions. Whether it reaches a given injury depends on the facts.

What notice is required if a South Dakota government facility was involved in the injury?

Section 3-21-2 of the South Dakota Codified Laws provides that no action for damages for personal injury or death caused by a public entity or its employees may be maintained unless written notice of the time, place and cause of the injury is given within one hundred eighty days after the injury.

Evidence to preserve

  • Photos or video of the trampoline, the equipment and the area
  • Names of witnesses
  • A copy of any waiver that was signed
  • Hospital and medical records
  • The park, operator or trampoline brand
  • The date and place it happened

Related pages

ResourceTrampoline Recall