If a lawful use of a structure, or of structure and land in combination, exists at the effective date of adoption of the Zoning Ordinance, that would not be permitted in the district under the terms of the Zoning Ordinance, the lawful use may be continued so long as it remains otherwise lawful, subject to the following provisions:
(a) No existing structure devoted to a use not permitted by the Zoning Ordinance in the district in which it is located shall be enlarged, extended, constructed, reconstructed, moved or structurally altered except in changing the use of the structure to a use permitted in the district in which it is located.
(b) Any nonconforming use may be extended throughout any parts of a building which were manifestly arranged or designed for such use, and which existed at the time of adoption of the Zoning Ordinance, but no such use shall be extended to occupy any land outside such building.
(c) If no structural alterations are made, any nonconforming use of a structure, or structure and land in combination, may be changed to another nonconforming use of the same or a more restricted classification provided that the Board of Zoning Appeals, either by general rule or by making findings in the specific case, shall find that the proposed use is equally appropriate or more appropriate to the district than the existing nonconforming use. In permitting such change, the Board of Appeals may require conditions and safeguards in accord with the purpose and intent of the Zoning Ordinance. Where a nonconforming use of a structure, land or structure and land in combination is hereafter changed to a more conforming use, it shall not thereafter be changed to a less conforming use.
(d) Any structure, or structure and land in combination, in or on which a nonconforming use is superseded by a permitted use, shall thereafter conform to the regulations for the district in which such structure is located, and the nonconforming use may not thereafter be resumed.
(e) When a nonconforming use of a structure, or structures and land in combination, is discontinued or ceases to exist for two consecutive years, the structure or structure and land in combination shall not thereafter be used except in conformance with the regulations of the district in which it is located. Structures occupied by seasonal uses shall be excepted from this provision.
(f) Where nonconforming use status applies to a structure and land in combination, removal or destruction of the structure shall eliminate the nonconforming status of the land.
(Ord. 82-1970. Passed 11-2-70.)