A. Structures that were lawfully constructed prior to the adoption of this title, but which could not be constructed under the terms of this title by reason of restrictions on area, lot coverage, height, setbacks (yards), location on the lot or other requirements concerning structures, shall hereafter be considered lawful nonconforming structures. They may continue to exist so long as they remain otherwise lawful, provided that no reconstruction, enlargement or alteration of said structures shall occur that will increase their nonconformity except as provided herein. However, any lawful nonconforming structure or portion thereof may be altered to reduce its nonconformity.
B. Alterations conducted by order of the city to comply with building or life safety code provisions shall be permitted.
C. When a lawful nonconforming structure is damaged by fire, explosion, act of God, or the public enemy to an extent of more than seventy five percent (75%) of its fair market value, such structure shall not be restored except in conformance with the requirements of the district in which it is located. However, lawful nonconforming structures used solely for residential uses may be reconstructed to their location, size, and external dimensions that existed at the time of damage. Residential lawful nonconformities may be expanded provided they comply with the schedule of R-2A alternate two-family residential district regulations. (Ord. 52-09, 10-19-2009)