Mc Clelland Landlord-Tenant Lawyer, Iowa

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.

A member of the governing board of a corporation, typically elected at an annual meeting of the shareholders. Directors are responsible for making important business decisions -- especially those that legally bind the corporation -- leaving day-to-day management to officers and employees of the corporation. For example, a decision to borrow money, lease an office or buy real property would normally be authorized by the board of directors. However, in the small business world, where it is common for owners to be directors, officers and employees simultaneously, distinctions dividing the roles and responsibilities of these groups are often blurred.

A provision in a deed or will that attempts to restrict ownership of the property -- for example, selling your house to your daughter with the provision that it never be sold to anyone outside the family. These provisions are generally unenforceable.

The many types of information presented to a judge or jury designed to convince them of the truth or falsity of key facts. Evidence typically includes testimony of witnesses, documents, photographs, items of damaged property, government records, videos and laboratory reports. Rules that are as strict as they are quirky and technical govern what types of evidence can be properly admitted as part of a trial. For example, the hearsay rule purports to prevent secondhand testimony of the 'he said, she said' variety, but the existence of dozens of exceptions often means that hairsplitting lawyers can find a way to introduce such testimony into evidence. See also admissible evidence, inadmissible evidence.

The restrictions governing the use of real estate, usually enforced by a homeowners' association and passed on to the new owners of property. For example, CC&Rs may tell you how big your house can be, how you must landscape your yard or whether you can have pets. If property is subject to CC&Rs, buyers must be notified before the sale takes place.

A promise that pledges nothing, because it is vague or because the promisor can choose whether or not to honor it. Such promises are not legally binding. For example, if you get a new job and promise to work for three years, unless you resign sooner, you haven't made a valid contract and can resign or be fired at any time.

Property that is subject to use by another for a specific purpose. For example, a beachfront house that has a public walkway to the beach on its premises would be a servient tenement.