Mission Landlord-Tenant Lawyer, Texas, page 5

A legal principle or rule created by one or more decisions of a state or federal appellate court. These rules provide a point of reference or authority for judges deciding similar issues in later cases. Lower courts must apply these rules when faced with similar legal issues. For example, if the Montana Supreme Court decides that a certain type of employment contract overly restricts the right of the employee to quit and get another job, all other Montana courts must apply this same rule.

A statute, adopted by almost all states, that provides a method for transferring property to minors and arranging for an adult to manage it until the child is old enough to receive it. See custodian.

At trial, the initial questioning of a party or witness by the side that called him or her to testify. The major purpose of direct examination is to explain your version of events to the judge or jury and to undercut your adversary's version. Good direct examination seeks to prove all facts necessary to satisfy the plaintiff's legal claims or causes of action -- for example, that the defendant breached a valid contract and, as a result, the plaintiff suffered a loss.

A right to property that cannot be enforced in the present, but only at some time in the future. For example, John's will leaves his house to his sister Marian, but only after the death of his wife, Hillary. Marian has a future interest in the house.

The power of the federal or state government to take private property for a public purpose, even if the property owner objects. The Fifth Amendment to the United States Constitution allows the government to take private property if the taking is for a public use and the owner is 'justly compensated' (usually, paid fair market value) for his or her loss. A public use is virtually anything that is sanctioned by a federal or state legislative body, but such uses may include roads, parks, reservoirs, schools, hospitals or other public buildings. Sometimes called condemnation, taking or expropriation.

Compensation to third parties who are injured or whose property is damaged due to the fault of the insurance holder. You may have liability insurance for your car or your home, or to cover actions you take in the course of your profession. Liability polices are sometimes called 'third-party policies.'

A right to use property, acquired by a long tradition of open and obvious use. For example, if hikers have been using a trail through your backyard for ten years and you've never complained, they probably have an easement by prescription through your yard to the trail.

A legal doctrine that prevents a plaintiff who has acted unethically in relation to a lawsuit from winning the suit or from recovering as much money as she would have if she had behaved honorably. For example, if a contractor is suing a homeowner to recover the price of work he did on the home, his failure to perform the work as specified would leave him with unclean hands.

A person or entity (such as a corporation) that must be included in a lawsuit in order for the court to render a final judgment that will be just to everyone concerned. For example, if a person sues his neighbors to force them to prune a tree that poses a danger to his house, he must name all owners of the neighboring property in the suit.