Property law in the context of "Fealty"

Energy laws govern the use and taxation of energy, both renewable and non-renewable. These laws are the primary authorities (such as caselaw, statutes, rules, regulations and edicts) related to energy. In contrast, energy policy refers to the policy and politics of energy.

Energy law includes the legal provision for oil, gasoline, and "extraction taxes." The practice of energy law includes Oil and gas agreements and other contracts for siting, extraction, licenses for the acquisition and ownership rights in oil and gas both under the soil before discovery and after its capture, and adjudication regarding those rights.

Municipal law is the national, domestic, or internal law of a sovereign state and is defined in opposition to international law. It encompasses the laws enacted by national, state, or local governments and is concerned with regulating the behavior of individuals, corporations, and entities within the country. Municipal law includes various branches such as criminal law, private law, administrative law, and constitutional law. It is enforced by domestic courts and administrative bodies.

Municipal law is tailored to the unique needs, values, and circumstances of the specific political entity it governs. For instance, traffic regulations, criminal codes, and property laws are all examples of municipal laws that vary from one country to another.

Civil law is a major "branch of the law", in common law legal systems such as those in England and Wales and in the United States, where it stands in contrast to criminal law. Private law, which relates to civil wrongs and quasi-contracts, is part of civil law, as is contract law and law of property (excluding property-related crimes, such as theft or vandalism). Civil law may, like criminal law, be divided into substantive law and procedural law. The rights and duties of persons (natural persons and legal persons) amongst themselves is the primary concern of civil law. The common law is today as fertile a source for theoretical inquiry as it has ever been. Around the English-speaking world, many scholars of law, philosophy, politics, and history study the theoretical foundations and applications of the common law. When used in the context of a common law legal system, the term civil law means that branch of the law not including criminal law.

The common law system, which originated in medieval England, is often contrasted with the civil law legal system originating in France and Italy. Whereas the civil law takes the form of legal codes such as the Napoleonic Code, the common law comes from uncodified case law that arises as a result of judicial decisions, recognising prior court decisions as legally binding precedent.

A civil code is a codification of private law relating to property, family, and obligations.

A jurisdiction that has a civil code generally also has a code of civil procedure. In some jurisdictions with a civil code, a number of the core areas of private law that would otherwise typically be codified in a civil code may instead be codified in a commercial code.

In law, possession is the exercise of dominion by a person over property to the exclusion of others. To possess something, a person must have an intention to possess it and an apparent purpose to assert control over it. A person may be in possession of some piece of property without being its owner. The possession of property is commonly regulated under the property law of a jurisdiction.

In the United States, state law refers to the law of each separate U.S. state.

The fifty states are separate sovereigns, with their own state constitutions, state governments, and state courts. All states have a legislative branch which enacts state statutes, an executive branch that promulgates state regulations pursuant to statutory authorization, and a judicial branch that applies, interprets, and occasionally overturns both state statutes and regulations, as well as local ordinances. States retain the power to make laws covering anything not otherwise preempted by the federal Constitution, federal statutes, or international treaties ratified by the federal Senate. Normally, state supreme courts are the final interpreters of state institutions and state law, unless their interpretation itself presents a federal issue, in which case a decision may be appealed to the U.S. Supreme Court by way of a petition for writ of certiorari. State courts regularly have concurrent jurisdiction with federal courts and, where applicable, apply or are also bound by federal law. State laws have dramatically diverged in the centuries since independence, to the extent that the United States cannot be regarded as one legal system (as to the majority of types of law traditionally under state control), but instead as 50 separate systems of tort law, family law, property law, contract law, criminal law, and so on.

In property law, title is an intangible construct representing a bundle of rights in a piece of property in which a party may own either a legal interest or equitable interest. The rights in the bundle may be separated and held by different parties. It may also refer to a formal document, such as a deed, that serves as evidence of ownership. Conveyance of the document (transfer of title to the property) may be required in order to transfer ownership in the property to another person. Title is distinct from possession, a right that often accompanies ownership but is not necessarily sufficient to prove it (for example squatting). In many cases, possession and title may each be transferred independently of the other. For real property, land registration and recording provide public notice of ownership information.

Possession is the actual holding of a thing, whether or not one has any right to do so. The right of possession is the legitimacy of possession (with or without actual possession), evidence for which is such that the law will uphold it unless a better claim is proven. The right of property is that right which, if all relevant facts are known (and allowed), defeats all other claims. Each of these may be in a different person.

In property law, lost, mislaid, and abandoned property are categories of the common law of property which deals with personal property or chattel which has left the possession of its rightful owner without having directly entered the possession of another person. Property can be considered lost, mislaid, or abandoned depending on the circumstances under which it is found by the next party who obtains its possession.

An old saying is that "possession is nine-tenths of the law", dating back centuries. This means that in most cases, the possessor of a piece of property is its rightful owner without evidence to the contrary. More colloquially, these may be called finders, keepers. The contradiction to this principle is theft by finding, which may occur if conversion occurs after finding someone else's property.

The law of the United States comprises many levels of codified and uncodified forms of law, of which the supreme law is the nation's Constitution, which prescribes the foundation of the federal government of the United States, as well as various civil liberties. The Constitution sets out the boundaries of federal law, which consists of acts of Congress, treaties ratified by the Senate, regulations promulgated by the executive branch, and case law originating from the federal judiciary. The United States Code is the official compilation and codification of general and permanent federal statutory law.

The Constitution provides that it, as well as federal laws and treaties that are made pursuant to it, preempt conflicting state and territorial laws in the 50 U.S. states and in the territories. However, the scope of federal preemption is limited because the scope of federal power is not universal. In the dual sovereign system of American federalism (actually tripartite because of the presence of Indian reservations), states are the plenary sovereigns, each with their own constitution, while the federal sovereign possesses only the limited supreme authority enumerated in the Constitution. Indeed, states may grant their citizens broader rights than the federal Constitution as long as they do not infringe on any federal constitutional rights. Thus U.S. law (especially the actual "living law" of contract, tort, property, probate, criminal and family law, experienced by citizens on a day-to-day basis) consists primarily of state law, which, while sometimes harmonized, can and does vary greatly from one state to the next. Even in areas governed by federal law, state law is often supplemented, rather than preempted.