[Added 4-20-2021 by Ord. No. 03-2021]
Except as otherwise provided in this section the lawful use of land or buildings existing on the date of 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 in which such land or buildings is located, provided, however:
a. That no nonconforming lot shall be further reduced in size.
b. That no nonconforming building shall be enlarged, extended or increased, unless the proposed construction would comply with the current yard setback requirements.