As used in this chapter, the following terms shall have the meanings indicated:
FAMILY
One or more persons who live together as a single housekeeping unit and maintain a common household, as distinguished from a group occupying a boardinghouse, lodging house, club, fraternity, or hotel. A family may consist of a single person or of two or more persons, whether or not related by blood, marriage, or adoption. A family may also include domestic servants and gratuitous guests. A person or persons related to each other by blood, marriage, or adoption (and/or not more than three individuals not so related) living together as a single housekeeping unit.
LAND USE ACTIVITY
Any construction or other activity which changes the use or appearance of land or a structure or the intensity of use of land or a structure. "Land use activity" shall explicitly include, but not be limited to, the following: new structures, expansions to existing structures, new uses, changes in or expansions of existing uses, roads, driveways, and excavations for the purpose of extracting soil or mineral deposits.
ONE-FAMILY DWELLING
A detached building containing a complete self-contained residential unit for permanent habitation by one family only, containing one or more rooms and facilities for living, including cooking, sleeping and sanitary needs.
SHORELINE
The high-water mark of any lake, pond, river, or permanent stream.
STRUCTURE
Anything constructed or erected, the use of which requires location on the ground or attachment to something having location on the ground. Any object constructed, installed or placed on land to facilitate land use and development or subdivision of land, such as buildings, sheds, signs, tanks and fixtures and additions and alterations thereto.
STRUCTURE, ACCESSORY
A detached subordinate building on a lot, the use of which is customarily incidental to that of the main or principal building, such as, but not limited to, playhouses, pool houses, cabanas, and garages. Any structure designed to accommodate an accessory use but detached from the principal structure, such as a freestanding garage for vehicles accessory to the principal use, a storage shed, garden house or similar facility.
TWO-FAMILY DWELLING
A detached structure containing two complete, but separate dwelling units, each for habitation by one family only in a single structure having a common roof, wall or ceiling and containing separate rooms and facilities for living, including cooking, sleeping and sanitary needs.