[Ord. #6-1989, § 605.1; Ord. No. 09-2009 § 2]
Except as otherwise provided in this section, the lawful use of land or buildings existing at the date of the adoption of this chapter may be continued, although such use or building does not conform to the regulations specified by this chapter for the zone district in which such land and building is located.
a. No nonconforming lot or building shall be further reduced in size.
b. No nonconforming building shall be enlarged, extended or increased, unless such enlargement would reduce the degree of nonconformity.
c. No nonconforming use may be expanded.