KS Bar study materials
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KS Bar key terms

KS Bar · Get comfortable with the vocabulary.

Personal Jurisdiction

A court's power over a particular defendant, requiring minimum contacts with the forum, fair play, and a proper basis such as domicile, consent, waiver, or service within the state.

Related: Long-Arm Statute, Venue
Subject Matter Jurisdiction

A court's authority to hear the kind of dispute presented. It cannot be waived, may be raised at any time, and in federal court rests on a federal question or diversity with the amount in controversy met.

Related: Diversity Jurisdiction, Supplemental Jurisdiction
Supplemental Jurisdiction

A federal court's power to hear state claims that form part of the same case or controversy as a claim within its original jurisdiction, subject to limits protecting plaintiffs from manufacturing federal jurisdiction.

Related: Subject Matter Jurisdiction, Diversity Jurisdiction
Diversity Jurisdiction

Federal jurisdiction over suits between citizens of different states, or citizens and aliens, where the amount in controversy exceeds $75,000. Complete diversity must exist when the complaint is filed.

Related: Subject Matter Jurisdiction, Supplemental Jurisdiction
Erie Doctrine

The rule that a federal court sitting in diversity applies state substantive law but federal procedural rules, choosing state law when it would be outcome-determinative and no federal rule or policy controls.

Related: Diversity Jurisdiction, Summary Judgment
Summary Judgment

Pretrial disposition granted when no genuine dispute of material fact exists and the movant deserves judgment as a matter of law, viewing evidence in the light most favorable to the nonmovant.

Related: Burden of Proof, Erie Doctrine
Res Judicata

The preclusive effect of a final judgment on the merits, barring the same parties from relitigating claims that were or could have been raised in the prior action.

Related: Collateral Estoppel, Venue
Collateral Estoppel

Issue preclusion: a fact or legal issue actually litigated and necessarily decided in a prior case cannot be relitigated by a party who had a full and fair opportunity to contest it.

Related: Res Judicata, Burden of Proof
Venue

The proper geographic location for filing suit, generally where any defendant resides if all reside in the same district, where events occurred, or where property is located.

Related: Personal Jurisdiction, Res Judicata
Class Certification

Judicial approval letting representative plaintiffs sue on behalf of a defined group, requiring numerosity, commonality, typicality, adequate representation, and that common questions predominate.

Related: Summary Judgment, Standing
State Action Doctrine

The principle that constitutional rights generally constrain only government conduct, so private discrimination is not actionable unless significant state involvement or a public function is present.

Related: Standing, Strict Scrutiny
Standing

A plaintiff's personal stake in a dispute, requiring an actual or imminent concrete injury, fairly traceable to the defendant's conduct, and likely redressable by a favorable ruling.

Related: Mootness, State Action Doctrine
Strict Scrutiny

The most demanding equal protection and due process test: the law must serve a compelling government interest and be narrowly tailored by the least restrictive means available.

Related: Intermediate Scrutiny, Due Process
Intermediate Scrutiny

The mid-level test applied to sex and illegitimacy classifications, requiring an important government objective and a means substantially related to achieving it.

Related: Strict Scrutiny, Equal Protection Clause
Equal Protection Clause

The Fourteenth Amendment guarantee that no state shall deny any person equal protection of the laws, governing race, sex, alienage, and other suspect or quasi-suspect classifications.

Related: Strict Scrutiny, Intermediate Scrutiny
Due Process

The Fifth and Fourteenth Amendment guarantee of fair procedure before deprivation of life, liberty, or property, and protection against arbitrary substantive government action.

Related: Strict Scrutiny, Equal Protection Clause
Mootness

The doctrine barring adjudication of disputes that no longer present a live controversy, subject to exceptions such as voluntary cessation or issues capable of repetition yet evading review.

Related: Standing, Ripeness
Ripeness

The requirement that a dispute be concrete and ready for review rather than based on speculative future harm, preventing premature adjudication of abstract questions.

Related: Standing, Mootness
Consideration

A bargained-for exchange of legal value, whether a promise, performance, or forbearance, that induces the other party's promise and makes an agreement enforceable.

Related: Promissory Estoppel, Statute of Frauds
Promissory Estoppel

Enforcement of a promise without consideration when the promisor should reasonably expect reliance, the promisee actually relies, and injustice can be avoided only by enforcement.

Related: Consideration, Statute of Frauds
Statute of Frauds

A rule requiring certain contracts, including land sales, suretyship promises, and agreements not performable within one year, to be evidenced by a writing signed by the party to be charged.

Related: Parol Evidence Rule, Consideration
Parol Evidence Rule

A rule excluding prior or contemporaneous oral statements that contradict or supplement a fully integrated written agreement, though evidence remains admissible to explain ambiguity or prove defenses.

Related: Statute of Frauds, UCC Implied Warranty
UCC Implied Warranty

In sales of goods, a warranty that goods are merchantable and fit for their ordinary purpose, and, when the seller knows the buyer's particular purpose, fit for that purpose.

Related: Parol Evidence Rule, Anticipatory Repudiation
Anticipatory Repudiation

A party's clear statement or conduct indicating it will not perform before the performance date, letting the nonbreaching party treat the contract as breached and sue immediately.

Related: Consideration, UCC Implied Warranty
Mens Rea

The guilty mental state required for a criminal offense, such as purposefully, knowingly, recklessly, or negligently, as defined by the statute creating the crime.

Related: Actus Reus, Specific Intent
Actus Reus

The voluntary physical act or omission constituting the prohibited conduct of a crime, excluding mere thoughts or involuntary movements.

Related: Mens Rea, Accomplice Liability
Specific Intent

A mental state requiring the defendant to intend a particular result or further act beyond the conduct itself, such as burglary or larceny with intent to permanently deprive.

Related: Mens Rea, Accomplice Liability
Accomplice Liability

Responsibility for a crime committed by another when the defendant aids, abets, or encourages the principal with the intent to facilitate the offense, including foreseeable crimes.

Related: Actus Reus, Specific Intent
Hearsay

An out-of-court statement offered to prove the truth of the matter asserted, generally inadmissible unless an exclusion or exception applies.

Related: Excited Utterance, Confrontation Clause
Excited Utterance

A hearsay exception for a statement relating to a startling event, made while the declarant was under the stress of excitement it caused, reducing reflection and fabrication concerns.

Related: Hearsay, Confrontation Clause
Confrontation Clause

The Sixth Amendment right of a criminal defendant to confront witnesses, barring admission of testimonial hearsay unless the declarant is unavailable and the defendant had prior cross-examination opportunity.

Related: Hearsay, Excited Utterance
Burden of Proof

The obligation to persuade the factfinder, generally by a preponderance in civil cases and beyond a reasonable doubt in criminal cases, distinct from the burden of producing evidence.

Related: Summary Judgment, Collateral Estoppel
Adverse Possession

Acquisition of title by open, notorious, exclusive, continuous, and hostile possession of another's land for the statutory period, often requiring payment of taxes in Kansas.

Related: Easement by Prescription, Recording Act
Easement by Prescription

An easement acquired through open, adverse, continuous, and notorious use of another's land for the statutory period, similar to adverse possession but conferring use rather than title.

Related: Adverse Possession, Covenant Running with Land
Recording Act

A statute determining priority among competing purchasers of land by rewarding recording; Kansas uses a race-notice approach protecting later buyers who record without notice.

Related: Adverse Possession, Covenant Running with Land
Covenant Running with Land

A promise about land use that binds successors when the original parties intended it, it touches and concerns the land, and there is privity of estate.

Related: Recording Act, Easement by Prescription
Negligence

Conduct falling below the standard of a reasonable person under the circumstances, actionable when it proximately causes actual harm within the scope of foreseeable risk.

Related: Proximate Cause, Res Ipsa Loquitur
Proximate Cause

The legal link between breach and harm, satisfied when the injury is a foreseeable result of the defendant's conduct rather than an extraordinary intervening event.

Related: Negligence, Res Ipsa Loquitur
Res Ipsa Loquitur

An inference of negligence permitted when the injury-causing instrument was under the defendant's exclusive control and the accident would not ordinarily occur absent negligence.

Related: Negligence, Proximate Cause
Fiduciary Duty

The obligation of loyalty and care owed by partners, officers, directors, and agents to act in the entity's best interest, avoiding self-dealing and conflicts of interest.

Related: Piercing the Corporate Veil, Business Judgment Rule
Business Judgment Rule

A presumption protecting directors from liability for informed decisions made in good faith and with the honest belief the action serves the corporation's best interests.

Related: Fiduciary Duty, Piercing the Corporate Veil
Piercing the Corporate Veil

Disregarding limited liability to hold shareholders personally liable when the corporation is a mere alter ego used to commit fraud or injustice.

Related: Fiduciary Duty, Business Judgment Rule
Best Interests of the Child

The governing standard in custody and parenting-time decisions, weighing factors such as stability, each parent's ability to care, and the child's adjustment and wishes.

Related: Marital Property, Premarital Agreement
Marital Property

Assets acquired during the marriage that courts divide upon divorce, generally subject to equitable distribution or, in community property states, equal division.

Related: Best Interests of the Child, Premarital Agreement
Premarital Agreement

A contract executed before marriage defining each spouse's property rights and obligations upon divorce or death, enforceable if voluntarily made with fair disclosure.

Related: Marital Property, Best Interests of the Child
Kansas Court of Appeals

The intermediate appellate court reviewing district court decisions, hearing most civil and criminal appeals except those routed directly to the Kansas Supreme Court.

Related: Kansas Supreme Court, District Court Jurisdiction
Kansas Supreme Court

The state's highest court, exercising discretionary review, original jurisdiction in specified matters, and administrative authority over the Kansas bar and judiciary.

Related: Kansas Court of Appeals, Kansas Bar Admission
Kansas Bar Admission

The process of becoming licensed to practice in Kansas, requiring bar examination passage, character and fitness review, and compliance with continuing legal education rules.

Related: Kansas Supreme Court, Conflict of Interest
District Court Jurisdiction

Kansas district courts are courts of general jurisdiction hearing civil, criminal, and domestic matters, with limited jurisdiction courts handling smaller claims and misdemeanors.

Related: Kansas Court of Appeals, Kansas Supreme Court
Conflict of Interest

A situation where a lawyer's personal interests or duties to another client materially limit representation, requiring disclosure, informed consent, or withdrawal.

Related: Attorney-Client Privilege, Kansas Bar Admission
Attorney-Client Privilege

The evidentiary protection for confidential communications between lawyer and client made for legal advice, which the client holds and may waive.

Related: Conflict of Interest, Hearsay
Testamentary Capacity

The mental ability to make a valid will, requiring the testator to understand the nature of the act, the property owned, and the natural objects of bounty.

Related: Undue Influence, Intestate Succession
Undue Influence

Grounds to contest a will when another person's coercion overcomes the testator's free will, often shown through a confidential relationship and suspicious circumstances.

Related: Testamentary Capacity, Intestate Succession
Intestate Succession

The statutory distribution of a decedent's property when no valid will exists, prioritizing a surviving spouse, descendants, and other relatives under state law.

Related: Testamentary Capacity, Undue Influence