5.3 NON-CONFORMING STRUCTURES. The Board of Appeals may award a
5.3 NON-CONFORMING STRUCTURES. The Board of Appeals may award a special permit to reconstruct, extend, alter, or change a non-conforming structure in accordance with this section only if it determines that such reconstruction, extension, alteration, or change shall not be substantially more detrimental than the existing non- conforming structure to the neighborhood. The following types of changes to non- conforming structures may be considered by the Board of Appeals: