Law

This article is about law in society. For other article subjects named law see law (disambiguation). For the legal paper size, see Paper size.

This article is concerned with laws of politics and jurisprudence: rules of conduct which mandate and/or proscribe specified relationships among people and organizations; as well as punishments for those who do not follow the established rules of conduct.

In ethics and moral philosophy this type of law is often called a "human legal code" to distinguish it from more fundamental laws applicable to all beings (metaphysics, ontology). Such a body of laws can be seen as a legally-enforced ethical code or as a "secular moral code" (to the degree that political leaders replace religious leaders as moral examples). Because lawyers and jurists more than other professions are self-regulating, almost by definition, they are often held to higher standards of behaviour or at least a stricter etiquette. These concerns are not part of this article, because those expectations and disciplines are specific to each legal code. This article takes an English-speaking point of view and deals with other legal traditions and codes by way of comparison only.

Table of contents

1 Jurisprudence

2 Codification of law

3 Law as academic discipline and profession

4 Further discussion

5 Legal systems

6 Branches of law, a sampling

7 Legal subject areas

8 Subjects auxiliary to law

9 Terms, case law, legislation and other resources

Jurisprudence

Jurisprudence refers to two different things. First, in common law jurisdictions, it means simply "case law", i.e. the law that is established through the decisions of the courts and other officials. Second, it means the philosophy of law, or legal theory, which studies not what the law is in a particular jurisdiction (say, Turkey or the United States) but law in general--i.e. those attributes common to all legal systems.

Jurisprudence in the second sense is conventionally divided into two parts: descriptive, or analytic, jurisprudence, and normative jurisprudence. Analytic jurisprudence studies what law 'is', normative jurisprudence studies what law 'ought to be'.

Among the most important questions of analytic jurisprudence are these: What is a law? What is a legal system? What is the relationship between law and power? What is the relationship between law and justice or morality? Does every society have a legal system? How should we understand concepts like legal rights and legal obligations or duties? The most influential works of analytic jurisprudence include: Jeremy Bentham, Of Laws in General; Hans Kelsen, The Pure Theory of Law, H.L.A. Hart, The Concept of Law, and Ronald Dworkin, Law's Empire.

Among the most important questions of normative jurisprudence are these: What is the proper function of law? What sorts of acts should be subject to punishment, and what sorts of punishment should be permitted? What is justice? What rights do we have? Is there a duty to obey the law? What value has the rule of law? The most influential works of normative jurisprudence include all the classics of political philosophy. Among contemporary writers, the following have been particularly influential: John Rawls, A Theory of Justice H.L.A. Hart, Punishment and Responsibility; Joel Feinberg, The Moral Limits of the Criminal Law; Joseph Raz, The Morality of Freedom; Ronald Dworkin, A Matter of Principle

Codification of law

Law is the formal codification of customs which have achieved such acceptance as become the enforced norm. The process of acceptance is accelerated by the existence of legislative bodies which seek to impose laws.

Law codification involves the legislation and regulation of statutes; as well as the resolution of disputes. In the civil law system codification is also an attempt to structure the law according to fundamental ethical principles to create a sense of order and simplicity that all members of society can comprehend, not merely university trained jurists. Stating the law in simple, precise terms, understandable to the lay person without a specialized legal education, is the only way they can reasonably obey it or be fairly sanctioned for not obeying it.

This overlaps with the idea of a formal social legal code as understood in ethics. This may be understandable to the educated lay person but perhaps not to the ordinary lay person. For example, one can explain the idea of precedent more easily than that of the reasonable man, but it may be much harder to explain why precedent is "fair" to one without "higher education". The following are examples of such lay explanations of different branches of law, and theories of law.

Law as academic discipline and profession

In addition to being part of the societal framework law is also an academic discipline and a profession. Lawyers are sometimes called by other names, as in England where the profession is divided between solicitors and barristers. Sometimes they are also called notaries. (Do not confuse this term with notary public which is an individual who is licensed to act as a witness to certain transactions, take oaths and authenticate signatures.) They are professionally trained in the United States at graduate schools of law leading to the J.D. degree (Juris Doctor). In other countries legal education is considered to start at the undergraduate stage taught in faculty of law leading to the LL.B. or B.C.L. degrees. NOTE: In Canada at least, the LL.B. requires a previous undergraduate degree to study. Law is an undergraduate degree mainly in civil law countries. Most of these schools also have advanced legal degrees such as the LL.M. and the J.S.D. degrees. Many persons who attend law school never practice law but use their knowledge of law in another profession. See Law (academic) and jurisprudence For law as a profession, see lawyer, jurist and practice of law.

Further discussion

Most laws and legal systems—at least in the Western world—are quite similar in their essential themes, arising from similar values and similar social, economic, and political conditions, and they typically differ less in their substantive content than in their jargon and procedures. Communication between legal systems is the focus of legal translation and legal lexicography, which deals with the principles of producing a law dictionary.

One of the fundamental similarities across different legal systems is that, to be of general approval and observation, a law has to appear to be public, effective, and legitimate, in the sense that it has to be available to the knowledge of the citizen in common places or means, it needs to contain instruments to grant its application, and it has to be issued under given formal procedures from a recognized authority.

In the context of most legal systems, laws are enacted through the processes of constitutional charter, constitutional amendment, legislation, executive order, rulemaking, and adjudication; within Common law jurisdictions, rulings by judges are an important additional source of legal rules.

However, de facto laws also come into existence through custom and tradition. (See generally Consuetudinary law; Anarchist law.)

Law has an anthropological dimension. In order to have a culture of law, people must dwell in a society where a government exists whose authority is hard to evade and generally recognised as legitimate. People forego personal revenge or self-help and choose instead to take their grievances before the government and its agents, who arbitrate disputes and enforce penalties.

This behaviour is contrasted with the culture of honor, where respect for persons and groups stems from fear of the disproportionate revenge they may exact if their person, property, or prerogatives are not respected. Cultures of law must be maintained. They can be eroded by declining respect for the law, achieved either by weak government unable to wield its authority, or by burdensome restrictions that attempt to forbid behaviour prevalent in the culture or in some subculture of the society. When a culture of law declines, there is a possibility that an undesirable culture of honor will arise in its place.

A particular society or community adopts a specific set of laws to regulate the behavior of its own members, to order life in its political territory, to grant or acknowledge the rights and privileges of its citizens and other people who may come under the jurisdiction of its courts, and to resolve disputes.

There are several distinct laws and legal traditions, and each jurisdiction has its own set of laws and its own legal system. Individually codified laws are known as statutes, and the collective body of laws relating to one subject or emanating from one source are usually identified by specific reference. (E.g., Roman law, Common law, and Criminal law.)

Moreover, the several different levels of government each produce their own laws, though the extent to which law is centralized varies. Thus, at any one place there can be conflicting laws in force at the local, regional, state, national, or international levels.

(See conflict of laws, Preemption of State and Local Laws.)

Legal systems

The civilian legal system or civil law system is the general typology of legal systems found in most countries. It is an alternative to common law system and has its roots in Roman law. It is employed by almost every country that was not a colony of Britain. In most jurisdictions the civil law is codified in the form of a civil codes, but in some, like Scotland it remains uncodified. Most codes follow the tradition of Code Napoléon in some fashion. Notably, the German code was developed from Roman law with reference to German legal tradition.

Common law is a system of law used in England, all of the states of the United States (except Louisiana) and other former British possessions such as in the Laws of Australia, Canada, India, and Ireland.

Islamic law (Sharia), is derived from the Koran and used in some Middle Eastern nations; such as in the Laws of Iran and Saudi Arabia.

Socialist law is the term for civil law as practiced within states of the former Soviet Union and its satellites; as well as within the Laws of China, Cuba, North Korea, and Vietnam. With the end of the Cold War, most of these nations are incorporating laws compatible with private property and capitalism.

Branches of law, a sampling

They are not comprehensive.

Administrative law refers to the body of law which regulates bureaucratic managerial procedures and is administered by the executive branch of a government; rather than the judicial or legislative branches (if they are different in that particular jurisdiction). This body of law regulates international trade, manufacturing, pollution, taxation, and the like. This is sometimes seen as a subcategory of civil law and sometimes called public law as it deals with regulation and public institutions.

Canon law refers to laws of the Anglican, Eastern Orthodox, Roman Catholic churches.

Case law (precedental law) regulates, via precedents, how laws are to be understood. Case law, also called common law or judge-made law, is derived from the body of rulings made by a country's courts. In the United States, the primary source of case law relating to federal and constitutional questions is the Supreme Court of the United States. The states, each with its own final court of appeals, generate case law that is only binding precedent in that state. In countries that were once part of the British Empire the Judicial Committee of the Privy Council and the House of Lords are primary sources of case law, though not necessarily binding precedent, as each country has its own court of last resort.

Civil law has several meanings:
- Secular law is the legal system of a theocratic government, such as that in England, during the reign of Henry II
- Private law regulates relationships between persons and organizations including contracts and responsible behaviour such as through liability through negligence. This body of law enforces statutes or the common law by allowing a party, whose rights have been violated, to collect damages from a defendant. Where monetary damages are deemed insufficient, civil court may offer other remedies in equity; such as forbidding someone to do an act (eg; an injunction) or formally changing someone's legal status (eg; divorce). This body of law includes the law of torts in common law systems, or in civilian systems, the Law of Obligations.

Commercial law, often considered to be part of civil law, covers business and commerce relations including sales and business entities.

Common law is derived from Anglo-Saxon customary law, also referred to as judge-made law, as it developed over the course of many centuries in the English courts.

Criminal law (penal law) is the body of laws which regulate governmental sanctions (such as imprisonment and/or fines) as retaliation for crimes against the social order.

International law governs the relations between states, or between citizens of different states, or international organizations. Its two primary sources are customary law and treaties.

Procedural Law are rules and regulations found in an legal system that regulate access to legal institutions such as the courts, including the filing of private lawsuits and regulating the treatment of defendants and convicts by the public criminal justice system. Within this field are laws regulating arrests and evidence, injunctions and pleadings. Procedural law defines the procedure by which law is to be enforced. See criminal procedure and civil procedure.

Space law regulates events occuring outside Earth's atmosphere. At present this is limited to several treaties against atomic testing in space.

Legal subject areas

Administrative law - Admiralty - Alternative dispute resolution - Appellate review - Civil procedure - Civil rights - Commercial law - Comparative law - Consuetudinary law - Contracts - Constitutional law - Courts of England and Wales - Corporations law - Criminal law - Criminal procedure - Environmental law - Equity - Evidence - Family law - Human rights - Immigration - Intellectual property - Jurisprudence - Law and economics - Agency - Law of Obligations - Labor law - Land use - List of items for which possession is restricted - Military law - Philosophy of law - Practice of law - Private law - Procedural law - Property law - Statutory law - Tax law - Technology Law - Torts - Trusts and Estates - Cyber law - Water law

Subjects auxiliary to law

Government - Legal history - Law and literature - Political science

Terms, case law, legislation and other resources

List of Supreme Court of Canada cases
List of Judicial Committees of the Privy Council & House of Lords cases
List of United States Supreme Court cases
List of leading legal cases in copyright law

List of treaties
List of Uniform Acts (United States)
List of United States federal legislation
Québec Highway Safety Code

Legal books

Black's Law Dictionary
Halsbury's Laws of England
Corpus Juris Secundum
Recueil Dalloz