The use of land, including buildings, structures, or other improvements thereon, which was lawful before the ordinances codified in this title were passed or amended, may be continued, although such use does not conform to the regulations for the district in which such land is located; provided, that no such use shall be enlarged or increased, nor extended to occupy a greater area than was occupied by such use on the date of passage of an ordinance making such use nonconforming.
Exceptions:
(a)
Paving and construction to accommodate off-street parking on such land may be permitted if a use permit is first secured in each case.
(b)
The nonconforming use of a portion of a building or structure may be extended throughout the building; provided, that a use permit shall first be secured in each case.
(c)
The nonconforming use of a building or structure may be changed to a use of the same or more restricted nature; provided, that a use permit shall first be secured in each case.
(Ord. 1659 N.S. § 2, 1989)