building or structure means a permanent enclosed structure occupying an area greater than 10 square metres, consisting of a wall, roof, and/or floor, or any of them, or a structural system serving the function thereof, which includes, but is not limited to, air-supported structures or industrial tents; a canopy however shall not be considered a building or structure for the purpose of this By-law and shall not attract development charges;
Accessory building or structure means any portable, demountable or permanent structure,
Elevated Building means a non-basement building which has its lowest elevated floor raised above ground level by foundation walls, shear walls, posts, piers, pilings, or columns.
temporary building or structure means a Building or structure constructed or erected or placed on land for a continuous period not exceeding twelve months, or an addition or alteration to a Building or structure that has the effect of increasing the total floor area thereof for a continuous period not exceeding twelve months;
utility structure means transmission and distribution lines