A.Except as noted herein, a use, lawfully occupying a structure or a site on the effective date of the ordinance codified in this article, or of amendments thereto, that does not conform with the use regulations or the site area per dwelling unit regulations for the district in which the use is located shall be deemed to be a nonconforming use and may be continued, except as otherwise provided in this article.

B.A structure, lawfully occupying a site on the effective date of the ordinance codified in this article, or of amendments thereto, that does not conform with the standards for front yards, side yards, rear yards, height, or floor area of structures, driveways, courts, or open space for the district in which the structure is located shall be deemed to be a nonconforming structure and may be used and maintained, except as otherwise provided in this article.

C.A use that does not conform with the parking, loading, planting area, or screening regulations of the district in which it is located shall not be deemed a nonconforming use solely because of these nonconformities.

D.Routine maintenance and repairs may be performed on a structure, the use of which is nonconforming; and on a nonconforming structure.