Legal Dictionary
269 doctrines from the seven subjects that make up almost every 1L and 2L exam. Each entry gives the plain-English definition first, then the formal rule, its elements, the cases that established it, and what an examiner is looking for when they test it.
These are written for the moment you hit a term in a casebook and need the rule, not a treatise. Where a doctrine has a leading case, the entry links straight to that case brief — and every case brief links back to the doctrines it turns on.
Constitutional LawConstitutional Law case briefs →
- Coercion Test4 casesThe Coercion Test assesses whether governmental actions or laws compel individuals to support or participate in religious activities, thereby…
- Commerce Clause Power5 casesThe Commerce Clause Power allows Congress to regulate commerce among the states, with foreign nations, and with Native American tribes. It is a…
- Commercial Speech3 casesCommercial speech is a form of communication that promotes a commercial transaction and is protected under the First Amendment, but to a lesser…
- Content Based Restrictions5 casesContent-based restrictions are regulations that restrict speech based on the subject matter or message conveyed. These restrictions are subject to…
- Content Neutral Restrictions3 casesContent neutral restrictions are regulations that limit expressive conduct irrespective of the message's content, upheld under the First Amendment as…
- Dormant Commerce Clause1 caseThe Dormant Commerce Clause refers to the implied restriction on states' authority to enact legislation that discriminates against or excessively…
- Endorsement Test1 caseThe Endorsement Test is a legal standard used to evaluate whether government actions violate the Establishment Clause by endorsing a particular…
- Equal Protection4 casesThe Equal Protection Clause of the Fourteenth Amendment mandates that no state shall deny to any person within its jurisdiction the equal protection…
- Establishment Clause3 casesThe Establishment Clause prohibits the government from establishing an official religion or unduly favoring one religion over another, thus ensuring…
- Executive Privilege1 caseExecutive privilege is the right of the President and other high-level executive branch officials to withhold information from Congress, the courts,…
- Free Exercise Clause2 casesThe Free Exercise Clause prohibits the government from interfering with individuals' rights to practice their religion as they see fit, as long as…
- Freedom Of Speech5 casesFreedom of speech is the constitutional right to express one's opinions and beliefs without government restriction, protected under the First…
- Fundamental Rights5 casesFundamental Rights are basic human rights recognized as essential for the dignity and freedom of individuals, primarily enshrined in the Constitution…
- Incorporation Doctrine4 casesThe Incorporation Doctrine is a legal principle that applies the Bill of Rights to state governments through the Fourteenth Amendment's Due Process…
- Intermediate Scrutiny3 casesIntermediate scrutiny is a standard of judicial review used to evaluate laws and government actions that discriminate on the basis of certain…
- Judicial Review4 casesJudicial review is the power of courts to examine the actions of the legislative and executive branches and to invalidate those actions that are…
- Just Compensation2 casesJust Compensation refers to the requirement under the Fifth Amendment of the U.S. Constitution that government must provide fair payment to property…
- Lemon Test3 casesThe Lemon Test is a three-pronged standard used to evaluate whether a law or government action violates the Establishment Clause of the First…
- Mootness2 casesMootness is a doctrine in constitutional law which holds that a court cannot decide a case that has no remaining live controversy because the issue…
- Necessary And Proper Clause2 casesThe Necessary and Proper Clause grants Congress the power to make all laws which shall be necessary and proper for carrying into execution the…
- Overbreadth Doctrine2 casesThe Overbreadth Doctrine is a constitutional principle that invalidates laws which are overly broad and violate First Amendment protections by…
- Political Question Doctrine3 casesThe Political Question Doctrine is a principle in constitutional law that restricts the judicial branch from adjudicating certain disputes that are…
- Preemption4 casesPreemption is a legal doctrine under which federal law overrides or precludes state law in areas where the federal government is exercising its…
- Prior Restraint3 casesPrior restraint refers to governmental prohibition of speech or publication before it occurs, often deemed unconstitutional under the First Amendment.
- Procedural Due Process4 casesProcedural Due Process ensures that individuals receive fair procedures before being deprived of life, liberty, or property.
- Rational Basis Review2 casesRational Basis Review is the most lenient standard of judicial review applied to legislation and government actions, requiring that they be…
- Regulatory Takings4 casesRegulatory takings occur when government regulations limit the use of private property to such an extent that they effectively take away the…
- Right To Privacy5 casesThe Right to Privacy is a constitutional doctrine asserting an individual's right to make personal decisions without government interference,…
- Ripeness Doctrine4 casesThe Ripeness Doctrine prevents a court from hearing a case until it has developed to a point where it is justiciable, meaning that the issues are…
- Second Amendment3 casesThe Second Amendment to the United States Constitution protects the right of the people to keep and bear arms, stating that this right shall not be…
- Separation Of Powers4 casesThe Separation of Powers is a doctrine in constitutional law that allocates government responsibilities into distinct branches: legislative,…
- Standing To Sue2 casesStanding to sue is the legal right of an individual or entity to make a legal claim or seek judicial enforcement of a duty or right.
- State Action Doctrine2 casesThe State Action Doctrine determines when actions by private individuals or entities can be considered as state actions subject to scrutiny under the…
- Strict Scrutiny5 casesStrict scrutiny is the most stringent standard of judicial review used by courts to evaluate the constitutionality of government actions that…
- Substantive Due Process5 casesSubstantive Due Process refers to the constitutional doctrine that protects certain fundamental rights from government interference, requiring laws…
- Suspect Classifications5 casesSuspect classifications refer to groups that have historically been subjected to discrimination and are subject to strict scrutiny when laws or…
- Symbolic Speech3 casesSymbolic speech refers to nonverbal actions or conduct intended to convey a particular message or idea, which is protected under the First Amendment…
- Takings Clause3 casesThe Takings Clause, part of the Fifth Amendment, prohibits the government from taking private property for public use without just compensation.
- Taxing And Spending Power2 casesThe Taxing and Spending Power refers to Congress's ability to levy taxes and allocate funds, as granted by Article I, Section 8 of the U.S.…
- Tenth Amendment Reserved Powers3 casesThe Tenth Amendment reserves powers not delegated to the federal government to the states and the people, reinforcing the principle of federalism.
- Vagueness Doctrine1 caseThe Vagueness Doctrine is a constitutional principle that prohibits laws that are so vague that individuals cannot understand what conduct is…
Civil ProcedureCivil Procedure case briefs →
- Attorney Client Privilege3 casesAttorney-client privilege is a legal principle that protects communications between a client and their attorney from being disclosed without the…
- Claim Preclusion Res JudicataClaim preclusion, also known as res judicata, prevents a party from relitigating issues that were or could have been raised in a prior action between…
- Class Action Requirements3 casesClass action requirements are legal standards that must be met for a case to proceed as a class action, allowing a group of individuals with similar…
- Compulsory Joinder2 casesCompulsory Joinder requires that parties who have a significant interest in a lawsuit be joined as parties in the action to ensure complete relief…
- Counterclaims1 caseA counterclaim is a claim made by a defendant against a plaintiff in response to the original claim, presented within the same lawsuit.
- Cross ClaimsA cross claim is a claim brought by a defendant against a co-defendant in the same action, which arises from the same transaction or occurrence as…
- Discovery Scope1 caseDiscovery Scope refers to the extent to which parties in a civil litigation can obtain information through discovery processes, aimed at supporting…
- Diversity Jurisdiction2 casesDiversity jurisdiction allows federal courts to hear cases between parties from different states, provided the amount in controversy exceeds a…
- Erie Doctrine4 casesThe Erie Doctrine dictates that federal courts must apply state substantive law in diversity cases to avoid forum shopping and ensure equitable…
- Federal Question Jurisdiction2 casesFederal Question Jurisdiction allows federal courts to hear cases that arise under the Constitution, laws, or treaties of the United States.
- Forum Non Conveniens2 casesForum Non Conveniens is a legal doctrine allowing a court to dismiss a case when another court or forum is significantly more appropriate for the…
- General Jurisdiction4 casesGeneral jurisdiction refers to a court's authority to hear any and all claims against a defendant, regardless of where the claims arose, based on the…
- ImpleaderImpleader is a procedural device that allows a defendant to bring in a third party who may be liable for all or part of the plaintiff's claim against…
- InterpleaderInterpleader is a procedural device that allows a party holding property to initiate a lawsuit to determine the rightful claimant when multiple…
- Intervention1 caseIntervention is a legal procedure allowing a non-party to join an ongoing litigation in order to protect their interests. It can be classified as of…
- Issue Preclusion Collateral Estoppel1 caseIssue preclusion, also known as collateral estoppel, prevents a party from re-litigating an issue of fact that has already been conclusively…
- Long Arm Statutes4 casesLong Arm Statutes are laws that allow a state to extend its jurisdiction over out-of-state defendants who have certain connections with the state.
- Minimum Contacts5 casesMinimum contacts refer to a legal standard ensuring that a defendant has sufficient ties to a jurisdiction for a court to exercise personal…
- Outcome Determinative Test3 casesThe Outcome Determinative Test is a legal standard used to determine whether a rule of law applies to a case based on the potential outcome of a…
- Permissive JoinderPermissive Joinder allows multiple parties to join a lawsuit, either as plaintiffs or defendants, when their claims arise out of the same transaction…
- Personal Jurisdiction5 casesPersonal jurisdiction refers to a court's authority over a particular individual or entity, necessitating sufficient minimum contacts with the forum…
- Removal1 caseRemoval is the process by which a defendant can transfer a case from state court to federal court based on specific grounds provided by statute.
- Rule 12b6 Motion3 casesA Rule 12(b)(6) motion is a request for the court to dismiss a case for failure to state a claim upon which relief can be granted, meaning the…
- Rule 23 Certification2 casesRule 23 Certification is a process by which a federal court selectively allows a lawsuit to proceed as a class action, ensuring that the case meets…
- Rules Of Decision Act3 casesThe Rules of Decision Act mandates that federal courts apply state law in civil cases where state law provides the rule of decision, thereby melding…
- Specific Jurisdiction4 casesSpecific jurisdiction refers to a court's authority to hear a case based on the defendant's contacts with the forum state that are related to the…
- Subject Matter Jurisdiction1 caseSubject Matter Jurisdiction refers to the authority of a court to hear a particular type of case; it is a threshold requirement for adjudication.
- Summary Judgment Standard3 casesThe Summary Judgment Standard determines whether a case can be decided without a trial based on the evidence presented, showing that there are no…
- Supplemental JurisdictionSupplemental jurisdiction allows a federal court to hear additional claims related to the primary claim, even if those additional claims do not…
- Twombly Iqbal Pleading3 casesTwombly Iqbal Pleading refers to the heightened pleading standard established by the Supreme Court requiring that a complaint must contain sufficient…
- Venue3 casesVenue refers to the particular geographic location where a lawsuit should be tried, based on statutory rules and due process considerations.
- Work Product Doctrine2 casesThe Work Product Doctrine protects materials prepared in anticipation of litigation from discovery, ensuring that attorneys can prepare their cases…
ContractsContracts case briefs →
- Acceptance1 caseAcceptance is the unequivocal agreement to the terms of an offer, which creates a binding contract between the parties. It must be communicated…
- Accord And SatisfactionAccord and satisfaction is a contractual agreement where parties agree to settle a debt or dispute by accepting different performance than what was…
- Adequacy Of Consideration4 casesAdequacy of consideration refers to the requirement that the value exchanged in a contract is sufficient, although not necessarily equal, to support…
- Anticipatory Repudiation2 casesAnticipatory repudiation occurs when one party to a contract unequivocally indicates that they will not perform their contractual obligations,…
- AssignmentAssignment refers to the transfer of rights or benefits under a contract from one party (the assignor) to another party (the assignee). This process…
- Battle Of The FormsThe Battle of the Forms refers to a situation in which conflicting standard terms of a contract are proposed by different parties, leading to…
- Conditions PrecedentA condition precedent is an event or state that must occur before a party is obligated to perform under a contract.
- Conditions Subsequent1 caseA condition subsequent is a contractual provision that, if triggered, negates an existing obligation, releasing a party from their duties under the…
- Consideration1 caseConsideration is a key element of a contract, referring to the value that is exchanged between the parties involved, which can be in the form of a…
- CounterofferA counteroffer is a response to an offer that alters its terms and presents new conditions, thereby rejecting the original offer and creating a new…
- DelegationDelegation in contracts refers to the transfer of a party's obligations under a contract to a third party, allowing that party to perform the duties…
- Duress1 caseDuress in contracts refers to a situation where one party enters into a contract under the threat of harm or coercion, invalidating their consent.
- Expectation Damages3 casesExpectation damages are a monetary award intended to put the injured party in the position they would have been in had the contract been performed as…
- Firm Offer2 casesA firm offer is an offer by a merchant to buy or sell goods that states it will remain open for a specific period or until accepted, and it cannot be…
- Frustration Of Purpose1 caseFrustration of purpose occurs when a party's primary purpose for entering a contract is thwarted by an unforeseen event, rendering the contract…
- Illusory Promise1 caseAn illusory promise is a statement that appears to be a commitment but lacks the essential element of consideration necessary to form a legally…
- Impossibility4 casesImpossibility is a legal doctrine that discharges a party from performance of their contractual obligations when an unforeseen event renders…
- Impracticability5 casesImpracticability is a legal doctrine that excuses a party from fulfilling a contractual obligation when an unforeseen event fundamentally alters the…
- Liquidated DamagesLiquidated damages are predetermined amounts of money that the parties agree upon in a contract to be paid in the event of a breach, intended to…
- Mailbox RuleThe Mailbox Rule is a legal doctrine stating that an acceptance of an offer becomes effective once it is dispatched, typically via mail, rather than…
- Material Breach3 casesA material breach occurs when one party's failure to perform a significant obligation under a contract undermines the contract's essence, enabling…
- Mirror Image RuleThe Mirror Image Rule stipulates that an offer must be accepted exactly as presented, meaning any alteration or condition introduced in acceptance…
- MisrepresentationMisrepresentation is a false statement of fact made by one party that induces another party to enter into a contract, affecting the contract's…
- Mistake2 casesA mistake in contracts refers to a mutual misunderstanding concerning a fundamental aspect of the agreement that can render a contract void or…
- Mitigation Duty4 casesMitigation Duty is the obligation of a party to a contract to take reasonable steps to minimize damages resulting from a breach.
- Modification1 caseModification refers to the alteration of terms in an existing contract, which may include changes to the performance, price, or obligations of the…
- Mutual Assent4 casesMutual assent refers to the agreement of both parties to the terms of a contract, typically evidenced by an offer and acceptance.
- NovationNovation is the act of replacing an existing contractual obligation with a new one, transferring the rights and responsibilities to a new party.
- Offer1 caseAn offer is a clear manifestation of willingness to enter into a bargain, creating the power of acceptance in the offeree.
- Option ContractAn option contract is a binding agreement that gives one party the right, but not the obligation, to enter into a contract with another party at a…
- Output And Requirements Contracts1 caseOutput and requirements contracts are agreements where one party agrees to provide all of a specified product or service (output contract) or to…
- Parol Evidence Rule2 casesThe Parol Evidence Rule is a legal doctrine that prohibits the introduction of extrinsic evidence to contradict or modify the terms of a written…
- Perfect Tender Rule1 caseThe Perfect Tender Rule stipulates that a seller's performance must exactly match the terms of the contract in order for the buyer to be obligated to…
- Pre Existing Duty RuleThe Pre Existing Duty Rule states that a promise to perform an act that one is already legally obligated to undertake does not constitute valid…
- Promissory Estoppel2 casesPromissory estoppel is a legal principle that enforces a promise when the promisee has relied on that promise to their detriment, even if there is no…
- Quasi ContractA quasi contract is an obligation imposed by law to avoid unjust enrichment, even in the absence of a formal agreement between parties.
- Reliance Damages3 casesReliance damages are a form of monetary compensation awarded to a party who has incurred expenses or losses as a result of relying on a promise that…
- Restitution Damages2 casesRestitution damages are a form of remedy aimed at preventing unjust enrichment by restoring the injured party to the position they were in before the…
- RevocationRevocation refers to the act of withdrawing an offer before it has been accepted, thereby terminating the offer and eliminating the possibility of…
- Specific PerformanceSpecific performance is a legal remedy in contract law that compels a party to execute their part of a contract, typically in cases involving unique…
- Statute Of Frauds2 casesThe Statute of Frauds is a legal principle requiring certain types of contracts to be in writing to be enforceable. This mechanism aims to prevent…
- Substantial Performance2 casesSubstantial performance is a legal doctrine in contract law that allows a party to fulfill their contractual obligations despite minor deviations…
- Third Party Beneficiary2 casesA third party beneficiary is a person who, though not a party to a contract, has rights to enforce the contract because the contract was made for…
- Unconscionability3 casesUnconscionability in contracts refers to a legal doctrine that allows a court to refuse to enforce a contract if it is deemed excessively unfair or…
- Undue InfluenceUndue Influence occurs when one party to a contract leverages a position of power over another party to gain an unfair advantage, thus invalidating…
TortsTorts case briefs →
- Abnormally Dangerous Activities1 caseAbnormally dangerous activities are those that carry inherent risks of significant harm to persons or property even when reasonable care is exercised.
- Actual CausationActual causation, also known as 'cause in fact,' refers to the determination that a defendant’s actions were the actual cause of a plaintiff's injury…
- Actual Malice Standard3 casesThe Actual Malice Standard is a legal requirement that a plaintiff must meet when proving defamation if the plaintiff is a public figure,…
- Assault Tort1 caseAssault tort is an intentional act that creates a reasonable apprehension of imminent harmful or offensive contact in another person.
- Assumption Of Risk2 casesAssumption of risk is a legal doctrine wherein a person voluntarily engages in an activity knowing its risks, thereby limiting or barring their…
- Attractive Nuisance Doctrine1 caseThe Attractive Nuisance Doctrine holds landowners liable for injuries to children who are attracted to hazardous artificial conditions on their…
- Battery Tort2 casesBattery tort involves the intentional infliction of harmful or offensive contact with another person without consent.
- Breach Of Duty3 casesBreach of Duty refers to a failure to meet the standard of care that a reasonable person would exercise in a similar situation, thereby leading to…
- But For Test2 casesThe 'But For Test' is a standard used to establish causation in tort law, asserting that a defendant's actions are the cause of the plaintiff's harm…
- Comparative Negligence1 caseComparative negligence is a doctrine that reduces a plaintiff's recovery in a negligence claim by the percentage of their own fault.
- Contributory Negligence1 caseContributory negligence is a legal doctrine that prevents a plaintiff from recovering damages if they are found to have contributed to their own…
- ConversionConversion is an intentional tort that involves the wrongful possession or use of another person's property, effectively denying the owner the rights…
- Defamation4 casesDefamation is the act of making false statements about another person that damage their reputation.
- Defamation Per Se4 casesDefamation Per Se refers to a category of defamatory statements that are considered so harmful that they do not require proof of damages to the…
- Design Defect2 casesA design defect occurs when a product is inherently unsafe, not merely because of a manufacturing flaw, but due to its design making it unreasonably…
- Duty Of Care3 casesThe duty of care is a legal obligation that requires individuals to exercise reasonable care to avoid causing harm to others. It establishes a…
- Eggshell Plaintiff Rule2 casesThe Eggshell Plaintiff Rule holds that a defendant is liable for the full extent of a plaintiff's injuries, even if they are more severe than what…
- Failure To WarnFailure to warn is a legal claim that arises when a manufacturer or seller does not adequately inform users about potential risks associated with a…
- False Imprisonment1 caseFalse imprisonment occurs when a person is confined against their will without lawful justification for a significant period of time.
- Foreseeability3 casesForeseeability in torts refers to the ability to predict the potential consequences of an action or inaction, particularly concerning whether a…
- Intentional Infliction Of Emotional Distress1 caseIntentional Infliction of Emotional Distress (IIED) occurs when one person intentionally or recklessly causes severe emotional distress to another…
- Joint And Several LiabilityJoint and several liability is a legal doctrine in tort law that allows a plaintiff to recover full damages from any one or more of several…
- Loss Of Consortium1 caseLoss of consortium refers to the deprivation of the benefits of a family relationship due to the injury or wrongful death of a loved one, typically…
- Manufacturing Defect2 casesA manufacturing defect occurs when a product departs from its intended design, making it dangerous or defective, despite being manufactured according…
- Negligence Per Se1 caseNegligence Per Se is a legal doctrine that establishes liability when a defendant violates a statute or regulation designed to protect a specific…
- Negligent Infliction Of Emotional Distress3 casesNegligent Infliction of Emotional Distress (NIED) occurs when a defendant's negligent conduct causes emotional distress to a plaintiff who was not…
- Private Nuisance1 caseA private nuisance is an interference with a person's use and enjoyment of their land that is substantial and unreasonable, causing harm to property…
- Products Liability Negligence1 caseProducts liability negligence occurs when a manufacturer or seller fails to exercise reasonable care in the design, manufacture, or warning of a…
- Proximate Cause1 caseProximate cause refers to a primary cause that is legally sufficient to hold a defendant liable for the consequences of their actions in tort law. It…
- Public Figure Doctrine3 casesThe Public Figure Doctrine is a legal principle that requires public figures to meet a higher standard of proof in defamation cases, showing actual…
- Public NuisancePublic nuisance is an unreasonable interference with a right common to the general public, typically involving harm to health, safety, or moral…
- Punitive Damages Torts3 casesPunitive damages are a type of monetary compensation awarded in civil cases designed to punish the wrongdoer and deter similar conduct in the future.
- Res Ipsa Loquitur1 caseRes Ipsa Loquitur is a legal doctrine that infers negligence from the very nature of an accident or injury, allowing the plaintiff to establish a…
- Respondeat Superior1 caseRespondeat Superior is a legal doctrine holding an employer liable for the negligent actions of an employee performed within the scope of employment.
- Strict Products Liability4 casesStrict products liability holds manufacturers, distributors, and sellers liable for defects in products that cause harm, regardless of fault.
- Substantial Factor Test2 casesThe Substantial Factor Test is a legal standard used to determine whether a defendant's conduct was a substantial factor in causing harm to the…
- Survival ActionA survival action allows a deceased person's estate to pursue a claim for damages that the deceased could have pursued had they survived. It…
- Trespass To ChattelsTrespass to chattels occurs when a person intentionally interferes with another's lawful possession of personal property without consent or…
- Trespass To LandTrespass to land occurs when an individual intentionally enters or causes a physical invasion of another person's property without permission.
- Vicarious Liability3 casesVicarious liability is a legal doctrine whereby one party is held liable for the torts of another party, typically in the context of…
- Wrongful Death Action2 casesA wrongful death action is a legal claim against a person or entity whose negligent or intentional act caused the death of another person, allowing…
PropertyProperty case briefs →
- Adverse Possession2 casesAdverse possession is a legal doctrine allowing a person to claim ownership of land under certain conditions, typically through continuous and open…
- Bona Fide PurchaserA bona fide purchaser (BFP) is an individual who buys property for value without knowledge of any competing claims or interests.
- Concurrent Estates1 caseConcurrent estates refer to situations where two or more parties hold an interest in the same property simultaneously, sharing rights and…
- Constructive Eviction1 caseConstructive eviction occurs when a landlord fails to provide a tenant with the essential benefits of the leased premises, resulting in the tenant's…
- Contingent Remainder1 caseA contingent remainder is a future interest that depends on the occurrence of an uncertain event that is not solely reliant on the expiration of a…
- Continuous PossessionContinuous possession refers to the uninterrupted and ongoing physical control or occupancy of a property or land, necessary to establish certain…
- Covenant Running With Land2 casesA covenant running with the land is a legal obligation imposed upon the seller of land that binds successors in interest to adhere to certain…
- Doctrine Of Worthier TitleThe Doctrine of Worthier Title is a legal principle thatholds that if a grantor conveys property to a grantee with a remainder interest back to the…
- Easement Appurtenant1 caseAn easement appurtenant is a right allowing the owner of one parcel of land (dominant estate) to benefit from a specific use of another parcel…
- Easement By ImplicationAn easement by implication is a legal right to use another’s property as a result of the previous use of that property by the owner of the easement,…
- Easement By NecessityAn easement by necessity is a legal right allowing a property owner to access their land, which is otherwise landlocked, via a neighboring property,…
- Easement In Gross1 caseAn easement in gross is a non-possessory right to use the land of another for a specific purpose, not tied to any particular piece of land owned by…
- Equitable Servitude1 caseAn equitable servitude is a non-possessory interest in land that restricts the use of the property for the benefit of another property, often…
- Executory InterestAn executory interest is a future interest held by a third party that is created by a deed or a will and becomes possessory upon the occurrence of a…
- Fee Simple AbsoluteA fee simple absolute is the most complete form of ownership in real property, granting the owner unlimited rights to use, occupy, and transfer the…
- Fee Simple Determinable1 caseA Fee Simple Determinable is a type of freehold estate that automatically ends and reverts to the grantor upon the occurrence of a specified event or…
- Fee Simple Subject To Condition1 caseA Fee Simple Subject To Condition is a type of freehold estate that grants ownership of property but comes with a condition that, if violated, may…
- Fee Simple Subject To Executory LimitationA Fee Simple Subject to Executory Limitation is an estate in land that automatically terminates when a specified condition occurs, transferring the…
- Hostile Possession2 casesHostile possession is a legal doctrine in property law where a person occupies land without the permission of the true owner, intending to establish…
- Implied Warranty Of Habitability2 casesThe Implied Warranty of Habitability is a legal doctrine that ensures residential rental properties are fit for human habitation and meet basic…
- Joint Tenancy2 casesJoint tenancy is a form of concurrent ownership where two or more individuals hold equal shares of a property with the right of survivorship.
- Landlord Tenant Relationship2 casesThe landlord-tenant relationship is a legal framework that governs the rights and duties between property owners (landlords) and individuals who rent…
- Lease TypesLease types refer to the distinct categories of rental agreements that define the rights and obligations of landlords and tenants over a specified…
- Life EstateA Life Estate is an interest in real property that lasts for the duration of a specified person's life, often the life of the grantee, and terminates…
- Notice StatuteA notice statute provides that a purchaser of real property must take the property subject to any pre-existing interests that are not properly…
- Open And Notorious2 casesThe term 'Open And Notorious' refers to conduct relating to property that is visibly apparent and does not attempt to hide its existence, essential…
- Prescriptive Easement1 caseA prescriptive easement is a right to use someone else's land, acquired through continuous and open use over a certain period, without the owner's…
- Privity Of Estate2 casesPrivity of estate refers to the mutuality of interest in property held between parties who have a shared interest in a particular piece of land,…
- Race Notice Statute1 caseA Race Notice Statute requires that a subsequent purchaser of real property must take without notice of a prior claim and must record their interest…
- Race StatuteA Race Statute is a rule that determines property ownership based on the priority of recording deeds and interests in property in public records,…
- Recording ActsRecording Acts are statutes that govern the manner in which documents affecting real property interests must be recorded to provide constructive…
- RemainderA remainder is a future interest that takes effect after the termination of a prior estate, typically a life estate. It gives the holder the right to…
- Rule Against Perpetuities1 caseThe Rule Against Perpetuities is a legal principle that prevents the restriction of property transfer beyond a certain period, typically measured as…
- Rule In Shelleys CaseThe Rule in Shelley's Case is a common law doctrine that combines the interests of a life tenant and the remainder beneficiary in a property…
- TackingTacking is the legal doctrine allowing a successive possessor to add their time of possession to a preceding possessor's time to satisfy the…
- Tenancy By Entirety1 caseTenancy by entirety is a form of joint property ownership that is available only to married couples, where each spouse has an equal and undivided…
- Tenancy In Common2 casesTenancy in common is a form of co-ownership where two or more individuals hold title to a property, with each having an undivided interest in the…
- Vested RemainderA vested remainder is a future interest in real property that is guaranteed to become possessory upon the termination of a prior interest, and it is…
Criminal LawCriminal Law case briefs →
- Accomplice Liability2 casesAccomplice liability holds individuals accountable for crimes committed by others when they assist, encourage, or facilitate the commission of that…
- Actus ReusActus Reus refers to the physical act or conduct that constitutes a criminal offense. It is one of the two essential components of a crime, alongside…
- Arson2 casesArson is the intentional and unlawful act of setting fire to, or exploding, a building, structure, or property, causing damage or risk of harm to…
- Attempt2 casesAttempt is the criminal act of trying to commit a crime, where the act is more than mere preparation but less than the completion of the crime.
- Burglary3 casesBurglary is the unlawful entry into a building or structure with the intent to commit a crime inside, typically theft.
- Castle Doctrine1 caseThe Castle Doctrine is a legal principle allowing individuals to use reasonable force, including lethal force, to defend themselves against an…
- Causation Criminal1 caseCausation in criminal law refers to the relationship between a defendant's conduct and the resulting harm or consequence, establishing that the…
- Concurrence1 caseConcurrence in criminal law refers to the requirement that the defendant's culpable mental state (mens rea) must coincide with the actus reus at the…
- Conspiracy2 casesConspiracy is an agreement between two or more persons to commit a criminal act, along with an overt act taken in furtherance of the agreement.
- Defense Of Others3 casesThe Defense of Others allows an individual to use reasonable force to protect another person who is being threatened or attacked, under the belief…
- Depraved Heart Murder3 casesDepraved heart murder is a form of murder characterized by actions demonstrating a reckless disregard for human life, resulting in death.
- Diminished CapacityDiminished capacity is a legal defense claiming that an individual's mental condition impaired their ability to form the requisite intent to commit a…
- Duress DefenseDuress defense is a legal defense in criminal law where a defendant argues that they committed a crime under threat of imminent harm or death,…
- EmbezzlementEmbezzlement is the unauthorized appropriation of property entrusted to one’s care, often involving a crime of breach of trust.
- False Pretenses1 caseFalse pretenses is a form of fraud where an individual obtains property or money from another through misrepresentation or deceit.
- Felony Murder Doctrine2 casesThe Felony Murder Doctrine holds that a defendant can be charged with murder if a death occurs during the commission of a felony, regardless of…
- Felony Murder Rule3 casesThe Felony Murder Rule holds that a person can be charged with murder if a death occurs during the commission of a dangerous felony, regardless of…
- General Intent1 caseGeneral intent refers to the defendant's intent to commit the actus reus of the crime without the need for specific intent to achieve a particular…
- Insanity Defense3 casesThe insanity defense is a legal doctrine that allows a defendant to avoid criminal liability if, at the time of the offense, they were unable to…
- Intoxication DefenseThe intoxication defense is a legal argument that claims a defendant was unable to understand the nature of their actions or distinguish right from…
- Involuntary Manslaughter1 caseInvoluntary manslaughter is the unlawful killing of a person without intent to cause death or serious harm, occurring through criminal negligence or…
- Irresistible Impulse1 caseIrresistible impulse is a legal standard for insanity that argues an individual cannot control their actions due to a mental illness, even if they…
- Larceny2 casesLarceny is the unlawful taking and carrying away of someone else's personal property with the intent to permanently deprive the owner of it.
- Mens Rea1 caseMens Rea refers to the mental state or intent of a defendant at the time of committing a criminal act, which is essential for establishing…
- Merger Doctrine1 caseThe Merger Doctrine holds that if a lesser offense is a necessary element of a greater offense, a defendant cannot be convicted for both offenses in…
- Mnaghten Test1 caseThe Mnaghten Test is a legal standard used to determine whether a defendant can be held criminally responsible due to a mental illness, focusing on…
- Model Penal Code Insanity3 casesThe Model Penal Code (MPC) Insanity Defense allows defendants to argue that they were not criminally responsible for their actions due to a severe…
- Murder2 casesMurder is the intentional killing of another person, either with premeditation or during the commission of a felony, resulting in unlawful death.
- Necessity Defense1 caseThe necessity defense justifies illegal conduct when it is committed to prevent a significant and imminent harm.
- Premeditation3 casesPremeditation refers to the mental process of planning a crime, particularly homicide, prior to its commission. It indicates a deliberate intention…
- Provocation DefenseProvocation Defense is a legal doctrine that allows a defendant to argue that they acted out of a heat of passion induced by a provocation, which can…
- Receiving Stolen PropertyReceiving Stolen Property is a crime that occurs when an individual knowingly receives, possesses, or disposes of property obtained through illegal…
- Robbery1 caseRobbery is the unlawful taking of property from a person or immediate presence of another by means of force or intimidation.
- Self Defense CriminalSelf-defense is a legal justification for the use of force to repel an imminent threat of harm, allowing individuals to protect themselves from…
- Solicitation1 caseSolicitation is the act of enticing, urging, or commanding another person to commit a crime with the intent that the crime be committed.
- Specific Intent2 casesSpecific intent refers to a mental state in which an individual has the purpose to bring about a specific outcome, or intends the precise result of…
- Stand Your GroundStand Your Ground laws allow individuals to use reasonable force, including deadly force, without the duty to retreat when they perceive a threat in…
- Strict Liability Crimes2 casesStrict liability crimes are offenses for which a defendant can be held liable without proof of intent or negligence.
- Voluntary ManslaughterVoluntary manslaughter is the intentional killing of another person that occurs in the heat of passion provoked by adequate provocation.
EvidenceEvidence case briefs →
- Attorney Client Privilege Evidence3 casesAttorney-client privilege is a legal principle that protects communications between a client and their attorney from disclosure in court.
- Authentication Standard3 casesThe Authentication Standard requires that evidence be adequately established as genuine before it can be presented in court.
- Best Evidence Rule1 caseThe Best Evidence Rule requires that the original document be presented in court when the content of that document is at issue, rather than a…
- Business Records Exception3 casesThe Business Records Exception allows records made in the regular course of business to be admissible as evidence, provided certain criteria are met.
- Character Evidence Rule1 caseThe Character Evidence Rule prohibits the admissibility of evidence regarding a person's character to prove that they acted in accordance with that…
- Confrontation Clause3 casesThe Confrontation Clause is a provision in the Sixth Amendment of the U.S. Constitution that guarantees a defendant the right to confront witnesses…
- Crawford Doctrine5 casesThe Crawford Doctrine holds that out-of-court statements that are testimonial in nature cannot be admitted into evidence unless the witness is…
- Daubert Standard3 casesThe Daubert Standard is a rule of evidence regarding the admissibility of expert witness testimony, requiring that such testimony be both relevant…
- Dying Declaration2 casesA dying declaration is a statement made by a person who believes they are about to die, regarding the cause or circumstances of their impending…
- Excited Utterance1 caseAn excited utterance is a statement made under the stress of excitement caused by a startling event, which is admissible as evidence despite being…
- Expert Opinion Testimony4 casesExpert opinion testimony is the testimony of a witness who has specialized knowledge, skill, experience, training, or education to provide opinions…
- Former Testimony2 casesFormer testimony refers to a legal doctrine allowing prior sworn statements made in a judicial proceeding to be admitted as evidence in a subsequent…
- Frye Standard4 casesThe Frye Standard is a legal test to determine the admissibility of scientific evidence in court, requiring that the evidence is generally accepted…
- Habit Evidence1 caseHabit evidence refers to evidence of a person's routine behavior that is admissible to establish that the person acted in accordance with that habit…
- Hearsay Definition5 casesHearsay refers to an out-of-court statement offered to prove the truth of the matter asserted, generally inadmissible as evidence due to reliability…
- Hearsay Exceptions3 casesHearsay exceptions are specific circumstances under which out-of-court statements may be admitted as evidence despite generally being excluded due to…
- Judicial Notice1 caseJudicial notice is a legal doctrine allowing courts to recognize certain facts as true without requiring formal proof because they are generally…
- Lay Opinion Testimony2 casesLay opinion testimony is an opinion given by a non-expert witness about a matter that is perceived through their senses, without requiring…
- Physician Patient Privilege2 casesPhysician-patient privilege is a legal doctrine that protects the confidentiality of communications between a patient and their physician, preventing…
- Present Sense Impression3 casesA present sense impression is a statement made by a declarant describing or explaining an event or condition while perceiving it, and it is…
- Prior Bad Acts2 casesPrior bad acts refer to actions, conduct, or behavior of a party that occurred before the events in the current case, which may be used to challenge…
- Probative Value3 casesProbative value refers to the ability of a piece of evidence to make a fact more or less probable than it would be without that evidence.
- Public Records Exception1 caseThe Public Records Exception allows certain public documents to be admitted as evidence, despite otherwise being hearsay, provided they meet specific…
- Relevance Standard3 casesThe Relevance Standard refers to the rule in evidentiary law that dictates what information can be considered by a jury or judge based on its ability…
- Residual Exception2 casesThe residual exception allows certain hearsay statements not fitting into traditional categories to be admitted into evidence if they possess…
- Rule 403 Balancing5 casesRule 403 Balancing involves evaluating whether the probative value of evidence is substantially outweighed by the potential for unfair prejudice,…
- Settlement OffersSettlement offers are proposals made by a party to resolve a dispute, typically made before formal litigation is initiated and are generally…
- Spousal Privilege2 casesSpousal privilege is a legal doctrine that protects communications made between spouses during the marriage from being disclosed in court.
- Statement Against Interest3 casesA statement against interest is a hearsay exception that allows a declarant's out-of-court statement to be admitted as evidence if it was so contrary…
- Statements For Medical Diagnosis1 caseStatements for medical diagnosis are out-of-court statements made for the purpose of obtaining a medical evaluation or treatment, which are…
- Subsequent Remedial MeasuresSubsequent remedial measures are actions taken after an incident occurs to rectify a hazardous condition or to prevent future harm. These measures…
- Then Existing Mental Condition1 caseThen Existing Mental Condition refers to a rule of evidence that allows the introduction of statements reflecting a person's mental state at the time…
- Unfair Prejudice2 casesUnfair prejudice occurs when evidence presented in court has the potential to sway the jury's emotions or lead to a judgment based on factors other…