Any nonconforming building or use which existed lawfully at the time of the adoption of this chapter (or any amendment hereto) and which remains nonconforming, and any building or use which became or shall become nonconforming upon the adoption of this chapter (or any amendment hereto) may be continued only subject to the requirements of this subchapter.
(Ord. 77-03, passed 1-19-77; Am. Ord. 86-03, passed
4-23-86)