Stony Brook Land Use & Zoning Lawyer, New York

The causing of harm by disrupting something that belongs to someone else -- for example, interfering with a contractual relationship so that one party fails to deliver goods on time.

A service contract that covers a major housing system--for example, plumbing or electrical wiring--for a set period of time from the date a house is sold. The warranty guarantees repairs to the covered system and is renewable.

Principles of international law so fundamental that no nation may ignore them or attempt to contract out of them through treaties. For example, genocide and participating in a slave trade are thought to be jus cogens.

An unconditional right to receive real property at some point in the future. A vested interest may be created by a deed or a will. For example, if Julie's will leaves her house to her daughter, but the daughter gains possession only after Julie's husband dies, the daughter has a vested remainder in the house.

A home loan in which the lender gets a share of the equity of the home in exchange for providing a portion of the down payment. When the home is later sold, the lender is entitled to a portion of the proceeds.

Another term for real estate. It includes land and things permanently attached to the land, such as trees, buildings, and stationary mobile homes. Anything that is not real property is termed personal property.

A lawsuit brought by two parties, not as adversaries, but as collaborators in order to resolve a legal question that affects them both. For example, two companies might bring a friendly suit to court in order to clarify a legal interpretation of a contract between them.