Understanding the Legal System: A Comprehensive Guide to Key Concepts
Chapter 1: Introduction to Law
Types of Law
Constitutions establish the structure of government, outlining specific powers, rights, and duties.
Statutes are laws enacted by a legislative body to regulate conduct.
Treaties are agreements made with foreign nations and approved by the Senate.
Ordinances are laws made by subunits of state governments for local issues.
Executive Orders are issued by the president or state governor under limited powers.
Common Law is made and applied by judges in cases, following the principle of stare decisis, where courts make decisions based on rulings of similar cases.
Equity is applied by state-level courts to achieve justice when common law provides unfair results.
Priority (Hierarchy) of Laws
- Federal law defeats state law.
- State constitution defeats state legislation.
- Statute defeats administrative regulation.
- Statute defeats common law.
Classifications of Law
Criminal Law establishes duties to society. The government charges and prosecutes the defendant, who will be found guilty or innocent. A convicted defendant may be imprisoned or fined.
Civil Law establishes duties and obligations between private parties. The plaintiff sues the defendant for monetary damages or equitable relief; the defendant may be found liable or not for injuries.
Substantive Law establishes the rights and duties of people in society.
Procedural Law establishes how to enforce those rights and duties.
Public Law governs the relationship between the government and private parties.
Private Law refers to the regulation of conduct between private parties.
Functions of Law
Law serves to plan and realize reasonable expectations and promote social justice.
Interpretation of Law
Plain Meaning Rule: Courts apply statutes based on the usual and customary meaning of words.
Courts may interpret a statute in light of a general public purpose or public policy.
Court Opinions
Opinion: A court’s reasons for its judgment.
Concurring Opinion: An opinion by one or more judges who agree with the majority decision but not with the reasoning.
Legal Authority
Binding Authority: A court must follow any source of law when deciding a dispute.
Persuasive Authority: A court is not required to rely on a source of law but may consider it.
Precedent: A court decision that is considered authority for deciding similar cases.
Chapter 2: Jurisdiction
Jurisdiction is the power of a court to hear and decide a case.
Types of Jurisdiction
Personam Jurisdiction: Courts have jurisdiction over persons residing or doing business within a particular country, district, or state, and in some cases, anywhere within the country.
Rem Jurisdiction: Courts have jurisdiction over disputed property located within the country.
State Court Jurisdiction
Individual: Where the individual resides or where the incident occurred.
Corporation: Where they are doing business to satisfy minimum contacts or where the incident occurred.
Federal Court Jurisdiction
Jurisdiction arises if a case involves an alleged violation of the Constitution, federal statute, or treaty.
Diversity Jurisdiction: Cases where the amount in controversy exceeds $75,000 and are between citizens of different states. A corporation is a citizen of its state of incorporation and principal place of business.
Court Systems
Trial Court: Where all litigation begins.
Appellate Court: Reviews decisions of lower courts upon appeal.
Supreme Court: Exercises discretionary review and hears appeals from lower courts. It has original and exclusive jurisdiction over all controversies between states, original but not exclusive jurisdiction over cases involving foreign ambassadors, and may take original jurisdiction over disputes between government branches.
Dispute Resolution
Negotiation: Informal settlement talks between parties, with or without counsel.
Mediation: A non-binding process where a neutral party assists negotiations and helps parties reach a solution.
Arbitration: Dispute resolution utilizing a third party, agreed to by the parties, often with a binding decision.
Chapter 6: Torts
A tort is a civil wrong, a breach of legal duty, causing harm. A tortfeasor is the person who commits the tort.
Types of Torts
Intentional Torts: The tortfeasor desires to cause certain consequences.
Unintentional Torts (Negligence): Failure to use reasonable care.
Strict Liability: Liability without fault.
Damages
Plaintiffs must prove their case and those who win receive compensatory damages designed to compensate for the value of losses, either direct (e.g., lost wages) or indirect (e.g., emotional distress). The jury will assign an appropriate amount.
Punitive damages, based on the defendant’s financial situation, may be awarded to deter the defendant and others from engaging in the same practices.
Intentional Torts
Assault: The threat of immediate harm or offensive contact.
Battery: Unwanted physical contact.
Intentional Infliction of Emotional Distress (IIED): The wrongdoer’s conduct must be outrageous. The Restatement allows recovery for witnessing outrageous behavior toward family members.
False Imprisonment: Intentional confinement of another person without justification. Confinement must be complete; there is no liability if the plaintiff consented to confinement.
Defamation: Anything published or publicly spoken that injures another person’s reputation. Libel is written defamation, while slander is oral defamation. Truth is a defense. Defamation does not have to be widespread, and third parties may be liable as well if done with malice.
Invasion of Privacy: Intrusion upon seclusion or public disclosure of private facts.
Deceit (Fraud): Intent to deceive the innocent party, causing the innocent party loss.
Chapter 7: Negligence
Elements of a Negligence Claim
- The defendant owed a duty of care to the plaintiff.
- The defendant committed a breach of that duty.
- The plaintiff suffered harm or injury.
- The harm was proximately caused by the defendant’s breach of duty.
Duty of Care
A defendant may owe the plaintiff a duty of reasonable care if the plaintiff would foreseeably be at risk of harm from the defendant’s conduct.
If a duty was breached, the question is whether the defendant acted like a reasonable person under the circumstances.
Duty to Persons on Property
Invitees: Owners must exercise reasonable care for the safety of invitees.
Licensees: Persons on the property for their own purposes. The owner is obligated only to warn licensees of hidden, dangerous conditions.
Trespassers: The owner owes no duty but may not willfully injure trespassers.
Negligence and Injuries
Injuries may include bodily or emotional injury and property or economic damage. Plaintiffs can recover compensatory damages for personal, property, and emotional injuries if there is a causal link between the defendant’s negligence and the injuries. An event is foreseeable if the defendant could have reasonably anticipated the harm, and they are held liable for the consequences.
Defenses to Negligence
Contributory Negligence: The plaintiff’s failure to exercise reasonable care for their own safety.
Assumption of Risk: Voluntary consent to a known danger.
Exculpatory Clause: A contract term that attempts to relieve the defendant of a duty of care, where the plaintiff expressly assumes the risk of injury.
Res Ipsa Loquitur (“The Thing Speaks for Itself”): Applies when the defendant has control of the instrument of harm, the harm would not occur in the absence of negligence, and the plaintiff is not responsible for their injuries.
Proximate Cause
An accident is a natural and probable consequence of the act of negligence.
Strict Liability
Liability without fault. A defendant can be liable even though they did not intend to cause harm and did not act recklessly.
Zone of Danger
The area within which one is at risk of actual physical harm from the negligent conduct of another person.