Our glossary of industry terms is one of the most visited sections of our site. We work continually to keep it current and are always adding new terms. In addition, if you ever can't find an industry word you are looking for, let us know. We'll research it and add it for you.
The division of a city or town into zones and the application of regulations having to do with the architectural design and structural and intended uses of buildings within such zones.
The set of laws and regulations controlling the use of land and construction of improvements in a given area or zone.