[Ord. 766, 5/16/1996, § 19.0; as amended by Ord. 975, 6/16/2016]
All lawful or previously nonconforming buildings and/or structures, lots, signs, fences, architectural and engineering retaining walls, excluding nonconforming uses, existing on the effective date of this section, may be continued, altered, restored, reconstructed, changed, sold or maintained even though such structures may not conform to the regulations of the district in which it is located.