Within the districts established by this chapter, or by amendments which may later
be adopted, there exists or may exist lots, structures, uses of land and structures,
and characteristics of use, which were lawful before this chapter was passed or amended,
but which would be prohibited, regulated, or restricted under the terms of this chapter
or future amendment. Some of such structures, lots, and uses are considered nonconforming.
A nonconforming use, structure, or lot may continue, as it existed when it became
nonconforming, until removed, discontinued, abandoned, or changed to conform to the
regulations of this chapter. Except as provided within this article, no nonconforming
use, structure, or lot shall be changed, moved, increased, enlarged upon, expanded,
extended, or resumed after removal, discontinuance, or abandonment, or used as grounds
for adding other lots, structures, uses of land and structures, or characteristics
of use not in keeping with the regulations for the district in which such nonconformity
exists.
