Comprehensive Trucking Accident Legal Dictionary and Terms

A

Accident Reconstruction – A scientific process used to investigate, analyze, and determine the cause of an accident, often employed in truck accident cases to establish liability.

Affidavit – A written, sworn statement made under oath, used as evidence in court.

Alternative Dispute Resolution (ADR) – A way to resolve disputes outside of court through mediation, arbitration, or negotiation.

Amicus Curiae – “Friend of the court,” referring to a third-party providing information or expertise in a case.

Appeal – A request for a higher court to review the decision of a lower court.

Arbitration – A binding process where a neutral third party resolves a dispute.

Arraignment – The initial court proceeding in a criminal case where charges are formally presented, and a plea is entered.

Assumption of Risk – A defense claiming the plaintiff knowingly took a risk that led to their injury.

Automobile Insurance – A type of insurance policy providing coverage for vehicles against damage and liability in case of accidents.

B

Bailment – The transfer of personal property to another party for safekeeping, with an obligation to return it.

Black Box Data (Event Data Recorder -ELD)
Critical data recorded by a truck’s electronic logging device or event data recorder, including speed, braking patterns, GPS location, and hours of service, often pivotal in determining liability in truck accidents.

Blind Spot (No-Zone) – Areas around a commercial truck where the driver’s visibility is limited, often cited in accidents caused by lane changes or turns.

Breach of Contract – Failure to perform a contractual obligation.

Breach of Duty – Failing to meet a legal obligation of care.

Borrowed Servant Doctrine – A legal principle allowing an employer to be liable for the negligent actions of an employee temporarily working under another employer.

Burden of Persuasion – The obligation to convince the court of one’s argument or claim.

Burden of Proof – The obligation to prove one’s claims in court. In civil cases, the burden is typically on the plaintiff.

C

Cargo Securement Rules – Regulations mandated by FMCSA to ensure cargo is properly loaded and secured to prevent shifting, falling, or causing accidents.

Catastrophic Injury – A life-altering injury that results in permanent disability or long-term care.

Causation – The link between a defendant’s actions and the plaintiff’s injuries.

Claim – A formal demand for compensation due to injury or property damage.

Class Action Lawsuit – A lawsuit filed on behalf of a group of people with similar claims.

Comparative Fault – A legal principle used in truck accident lawsuits to distribute fault between the truck driver, the trucking company, and other parties based on their contributions to the crash.

Comparative Negligence – A legal rule that reduces damages based on the plaintiff’s share of fault.

Compensatory Damages – Financial compensation for actual losses, such as medical bills and lost wages.

Complaint – The document filed by a plaintiff to initiate a lawsuit.

Consequential Damages – Damages caused indirectly by the defendant’s actions.

Contempt of Court – Failing to comply with a court order or showing disrespect for the judicial process.

Contingency Fee Contract – An agreement where the lawyer is only paid if the client wins the case.

Contributory Negligence – A defense barring recovery if the plaintiff contributed in any way to the accident.

Court Costs – Expenses associated with filing and maintaining a lawsuit, such as court filing fees and service fees.

Cross-Examination – The questioning of a witness by the opposing party during a trial.

D

Damages – Monetary compensation awarded to the injured party.

Declaratory Judgment – A court decision that clarifies the rights and obligations of the parties without awarding damages or ordering enforcement.

Default Judgment – A ruling in favor of one party due to the other party’s failure to respond or appear in court.

Defendant – The party accused of causing harm in a lawsuit.

Deposition – A sworn out-of-court testimony used during the discovery process.

Discovery – The pre-trial process of exchanging evidence and information.

Duty of Care –A legal obligation requiring truck drivers, trucking companies, and maintenance providers to take all reasonable precautions to prevent harm to others on the road.

E

Economic Damages – Compensation for quantifiable financial losses like medical expenses and lost wages.

Electronic Logging Device (ELD) – A device required by FMCSA to monitor and record a driver’s hours of service and compliance with federal regulations.

Emotional Distress – Compensation for psychological harm caused by an accident or injury.

Estoppel – A legal principle that prevents a party from denying or contradicting prior actions or statements.

Exemplary Damages – Also known as punitive damages, awarded to punish egregious or reckless behavior.

Expert Witness – A professional with specialized knowledge who provides testimony to support a case.

F

Fault – Legal responsibility for causing harm or injury.

Federal Motor Carrier Safety Administration (FMCSA) – A U.S. government agency responsible for regulating and enforcing safety standards for commercial motor vehicles.

Forensic Evidence – Scientific evidence used to establish facts in a case.

Future Damages – Compensation for ongoing and anticipated losses resulting from an injury.

G

General Damages – Compensation for intangible losses, including pain, suffering, and emotional distress.

Good Samaritan Laws – Laws that provide legal protection to individuals who assist those who are injured or in danger, encouraging bystanders to help in emergencies.

Gross Negligence – Extreme disregard for the safety of others, commonly seen in trucking cases involving violations of HOS regulations, intoxicated driving, or deliberate safety shortcuts.

Gross Vehicle Weight Rating (GVWR) – The maximum allowable weight of a truck, including its cargo, passengers, and fuel, often relevant in overloading cases.

H

Harassment – Repeated, unwanted behavior that creates a hostile or intimidating environment, which can be actionable in civil cases.

Hazardous Materials – Substances that pose risks to health or safety when handled or exposed, crucial in trucking and transportation regulations.

Hearsay – An out-of-court statement offered as evidence to prove the truth of the matter asserted; generally inadmissible except under certain exceptions.

Hours of Service (HOS) – FMCSA regulations that limit the number of hours truck drivers can operate consecutively to prevent fatigue-related accidents.

I

Immunity – Legal protection from suit or liability, often granted to government entities or officials under certain circumstances.

 

Indemnity – A contractual obligation where one party agrees to compensate another for any losses or damages incurred, often used in insurance policies or service agreements.

Indemnity Agreements – Contracts in which one party agrees to protect another from certain losses or liabilities, often seen in commercial relationships and employment contracts.

 

Injunction – A court order compelling someone to do or refrain from doing a specific act, often used to prevent harm before a final ruling.

Intentional Tort – A wrongful act knowingly committed by one party that causes harm to another, such as assault or fraud.

Insurance Liability – The legal responsibility of an insurance company to cover financial losses under specific circumstances as outlined in the insurance policy.

Insurance Policy – A contract between the insured and the insurer outlining coverage, conditions, and exclusions.

Insurance Coverage – The extent of protection provided by an insurance policy against losses, including limits on payouts and types of incidents covered.

J

Jackknife Accident – A type of truck accident where the trailer swings out and forms a 90-degree angle with the cab, often leading to multi-vehicle collisions.

Joint and Several Liability – A legal rule allowing a plaintiff to recover damages from any liable defendant, regardless of each defendant’s degree of fault.

Judgment – The official decision of a court resolving the issues in a case, which may determine liability and award damages.

K

Key Witness – A person whose testimony is crucial to the outcome of a case, particularly important in establishing liability or damages.

Knock-for-Knock Agreement – A contract between parties agreeing to cover their own losses in case of an accident, irrespective of fault.

L

Liability – Legal responsibility for one’s actions or omissions, particularly concerning the obligation to compensate for harm caused to another.

Liability in Trucking Accidents – Legal responsibility assigned to parties involved in a truck accident, which may include the truck driver, trucking company, or maintenance providers.

Liability Insurance – A type of insurance that protects the policyholder from claims arising from injuries or damage to other people or property.

Liability Limits – The maximum amount an insurance policy will pay for a covered loss.

Lien – A legal claim on property to secure payment of a debt or obligation, which can affect the transfer of property ownership.

M

Mediation – A non-binding dispute resolution process that uses a neutral third party to facilitate negotiations between conflicting parties.

Mitigation – The legal principle requiring parties to minimize their damages or losses, often relevant in tort cases where the plaintiff must take reasonable steps to lessen the harm.

Mobile Appraisal – A service provided by appraisers who assess the value of vehicles, often used in insurance claims involving commercial trucks.

N

Negligence – Failure to meet legal safety standards or obligations in trucking operations, such as improper vehicle maintenance, cargo loading, or driver fatigue, leading to accidents.

Nuisance – An act or condition that interferes with the use or enjoyment of property, which can result in legal claims when it affects a tenant or neighbor.

O

Objection – A formal protest raised during a trial questioning the legality or relevance of evidence or procedural actions.

Offer of Settlement – A proposal made to resolve a dispute without further litigation, often involving compensation for damages.

P

Plaintiff – The person or entity who initiates a lawsuit against another party.

Precedent – A legal decision serving as an authoritative rule or example in similar future cases, heavily relied upon in court decisions.

Product Liability Lawsuit in a Truck Accident Case – A product liability lawsuit in a truck accident case is a legal claim filed against a manufacturer, distributor, or retailer for a defective part—such as brakes, tires, warning lights, or steering components—that caused or contributed to the crash.

These lawsuits fall under three main categories:

  • Defective Design – The part was inherently dangerous due to flawed engineering.
  • Manufacturing Defect – A defect occurred during production, making the part unsafe.
  • Failure to Warn – Inadequate instructions or missing safety warnings led to improper use or preventable accidents.


In a truck accident lawsuit, proving product liability negligence requires evidence that the defective truck part directly contributed to the crash and resulting injuries. Victims can seek compensation for medical bills, lost wages, pain and suffering, and punitive damages if gross negligence is involved.

Punitive Damages – Damages awarded over and above compensatory damages to punish the defendant for egregious conduct and deter similar actions in the future.

Q

Quash – To nullify or void, particularly in the context of subpoenas or indictments, effectively denying the enforcement of a court order.

Quiet Title Action – A lawsuit to establish ownership of real property and remove competing claims, often used in real estate disputes.

R

Rehabilitation – The process of restoring someone’s health, capability, or rights after injury or legal issues.

Remedy – Legal means of enforcing a right or redressing a wrong, including monetary damages, injunctions, or specific performance ordered by the court.

Respondent Superior – A legal doctrine that holds an employer or principal liable for the negligent actions of an employee or agent if such actions occur in the course of their work.

S

Sanctions – Penalties or punitive measures imposed by courts for non-compliance with court orders, failure to comply with discovery rules, or other forms of misconduct during legal proceedings.

Settlement – An agreed-upon resolution to a dispute between parties, typically involving compensation in exchange for the avoidance of a trial.

Severability Clause – A provision in a contract declaring that if one part of the contract is found to be unenforceable, the remainder of the contract remains valid and enforceable.

Subrogation – The process by which an insurance company seeks to recover costs from a third party that caused a loss for which the insurer has already paid.

Strict Liability – A legal standard where a defendant is liable for damages regardless of fault or negligence, often applied in cases involving inherently dangerous activities (such as trucking) or defective products.

Summons – A legal document issued by a court to notify a defendant of a lawsuit and compel them to appear in court.

T

Testimony – A formal statement given under oath in legal proceedings, typically provided by witnesses regarding facts relevant to the case.

Temporary Restraining Order (TRO) is a short-term legal order issued by a court to prevent one party from taking certain actions that could cause irreparable harm or destroy evidence or property to detriment of another party before a full hearing can be conducted. In the aftermath of a truck accident, a TRO may be essential to preserve crucial evidence (brakes, black box, logbooks, tires, etc) that could later determine liability. Trucking companies, drivers and their insurers may attempt to alter, lose, or destroy key records.

Third-Party Lawsuit / 3rd-Party Lawsuit – A third-party lawsuit (or 3rd-party lawsuit) is a legal claim filed against someone other than an employer or immediate party, such as a trucking company, manufacturer, or contractor, for negligence causing injury.

Third-Party Negligence / 3rd-Party Negligence – Third-party negligence (or 3rd-party negligence) occurs when someone other than the direct employer or involved party—such as a truck parts manufacturer, maintenance company, or cargo loader—is responsible for an accident due to unsafe practices or violations of duty.

Tire Blowout – A sudden failure of a truck’s tire, frequently leading to loss of control and accidents.

Tort – A civil wrong causing harm, leading to legal liability; examples include negligence, trespass, and defamation.

Tortfeasor – A person or entity that commits a tort, creating liability for damages to another party.

Transitional Losses – Economic losses arising from an injury or accident that affect a victim’s ability to transition back into their regular activities or employment.

Truck Maintenance Records – Documentation of repairs, inspections, and servicing performed on a commercial truck, often critical evidence in truck accident lawsuits.

U

Umbrella Insurance – A type of personal liability insurance that provides additional coverage beyond the limits of existing policies, such as auto, truck or homeowners insurance. An umbrella policy offers broader protection against claims that can result from personal injuries, property damage, and other types of legal liability.

It typically kicks in when the liability limits of your underlying policies are exhausted, covering a range of potential incidents including accidents, lawsuits, or other unexpected occurrences. This type of policy is especially valuable for trucking businesses with significant assets, ensuring protection against potentially devastating financial losses.

Underride Collision – A devastating accident where a smaller vehicle slides under a truck’s trailer, often resulting in catastrophic injuries or fatalities.

Undue Influence – Coercive pressure exerted by one party over another, often seen in cases involving contracts or wills that result in unfair advantage.

Unjust Enrichment – A legal doctrine preventing one party from profiting at the expense of another without legal justification, often leading to restitution claims.

V

Venue – The geographic location where a case is tried, which must have jurisdiction over the parties and subject matter of the case.

Verdict – The formal decision or finding made by a jury or judge in a trial, determining the outcome of the case.

Vicarious Liability – The legal principle where one party is held liable for the negligent actions of another, such as an employer for an employee’s conduct.

Vicarious Liability in Trucking – A legal principle where trucking companies are held responsible for the actions of their drivers if performed within the scope of employment.

W

Waiver – The voluntary relinquishment of a known right, often signified by a signature or conduct that indicates the right will not be enforced.

Warranty – A guarantee or promise regarding the condition or performance of a product, which can be legally binding.

Workmen’s Compensation – A form of insurance providing wage replacement and medical benefits to employees injured in the course of employment, protecting both employees and employers from negligence lawsuits.

Workers’ Compensation Insurance – Insurance that provides benefits to employees who are injured on the job, covering medical expenses and a portion of lost wages.

Wrongful Death in Truck Accidents – Legal action taken by the family of a deceased victim to seek compensation for their loss due to negligence in a truck accident. Filing a truck accident wrongful death lawsuit usually involves multiple parties including the truck driver, truck owner/ employer, product manufacturer of any defective part and other negligent entities.

Y

Yearly Review – An annual inspection or evaluation of insurance coverage limits and policies to ensure adequate protection against liability, particularly in commercial trucking operations.

Z

Zoning Laws – Regulations governing land use at the municipal level, impacting where certain types of businesses, such as trucking companies, can operate.