[Amended 1-10-1983 by L.L. No. 2-1983; 3-11-1986 by L.L. No. 4-1986; 8-8-1988 by L.L. No. 4-1988; 1-9-1989 by L.L. No. 1-1989; 3-26-1991 by L.L. No. 5-1991]
A.
Nonconforming buildings.
(1)
Subject to the provisions of Subsection A(2) hereof, nothing in this chapter shall be deemed to prohibit the continuance or the maintenance, repair, alteration (including enlargement or other structural alteration) or reconstruction of a nonconforming building, provided that no such action shall increase the extent of any nonconformity of such building with any requirement of this chapter or create any new nonconformity therewith.
(2)
No repair, alteration or reconstruction of a nonconforming building shall be made if the cost of such action would exceed 50% of the then-current replacement value of such building, exclusive of foundations.
(3)
No nonconforming building shall be moved, in whole or in part, to any other portion of the lot occupied by such building unless, as a result of such move, such building would cease to be a nonconforming building.
B.
Nonconforming uses.
(1)
Nothing in this chapter shall be deemed to prohibit continuance of the use of a building or lot which has become a nonconforming use, subject to the following provisions of this section.
(2)
A use which has become a nonconforming use shall not:
(a)
Be moved, in whole or in part, from the location within the lot on which it is conducted to another location within such lot.
(b)
Be moved to a lot other than the lot on which such use was conducted at the time such use became a nonconforming use unless such use is a permitted use on such other lot.
(3)
The use of a building or lot which is a nonconforming use shall not be changed except to a use permitted for such building or lot.
(4)
A nonconforming use shall not be enlarged, increased, extended or expanded so as to occupy a larger portion of the lot on which such use is conducted than the portion occupied by such use at the time such use became a nonconforming use.
(5)
A nonconforming use shall not be extended so as to displace a permitted use. An increase in the area of accessory parking for a nonconforming use on the same lot on which such use is conducted or on a different lot in a district in which such use is not a permitted use shall be deemed the displacement of a permitted use by a nonconforming use.
(6)
A nonconforming use which has been discontinued for a continuous period of 12 months or more or which is replaced for any period by a permitted use shall be deemed to have been abandoned and shall not be resumed.
(7)
A building which is utilized for a nonconforming use shall not be enlarged or otherwise changed unless, after such enlargement or other change, such building is utilized for a permitted use.
(8)
Damage to nonconforming use.
(a)
In the event that a building which is utilized for a nonconforming use is damaged by fire or other casualty, upon the filing of an application for a building permit for the repair, rebuilding or reconstruction (hereinafter called "restoration") of such building, the Board of Trustees shall determine the extent of such damage in terms of the current cost of such restoration as a percentage of the current cost for replacement of the entire structure (hereinafter referred to as the "damage percentage"), and such determination shall be conclusive.
(b)
If the damage percentage is greater than 40%, no restoration of such building shall be made unless, after such restoration, such building and the use thereof will conform to all of the provisions of this chapter. In such case, the owner of such building shall furnish to the Board of Trustees a declaration, in recordable form, to the effect that such nonconforming use has been abandoned.
(c)
If the damage percentage is 40% or less, restoration of such building may be done, provided that such building, after such restoration, shall not exceed the height, building area, floor area, volume and other dimensions of such building as existing prior to such damage and shall not increase any encroachment of such building into yards as existing prior to such damage. Failure of the owner to apply, within six months after such casualty, for a building permit for such restoration or to commence such restoration (pursuant to a permit) within nine months after such casualty and to prosecute such restoration diligently and without interruption shall be deemed an abandonment of such nonconforming use.
(d)
The Board of Trustees may, in its discretion, appoint a licensed architect or licensed professional engineer to advise the Board in regard to its determination of the damage percentage, and, in such event, the reasonable fees of such architect or engineer shall be paid by the owner of such building in addition to any other fees or charges provided for in this Code.
C.
Nonconforming lots.
(1)
No lot shall be subdivided so as to create any new lot which does not conform or so that the building or buildings on such new lots do not conform to the requirements of this chapter with regard to area, depth, street frontage, front yard, rear yard, side yard or other dimensional aspect.
(2)
Nothing in this chapter shall be deemed to prohibit the establishment of a permitted use or the erection of a building on a lot which has less than the minimum lot area, street frontage or width required by this chapter, provided that:
(a)
The ownership of such lot was different from the ownership of all adjoining lots at the effective date of the earliest provision of this chapter which established such deficiency. (In making a determination as to the existence or nonexistence of such diverse ownership, the Board of Trustees may utilize the services of an abstract company or title company, and, in such event, the reasonable fees and expenses of such company for such services shall be paid by the owner of such lot, in addition to any other charges provided for by this Code.)
(b)
In the case of the proposed erection of a building on such lot, it was lawful to erect a building on such lot immediately prior to such effective date, and such lot and the building to be erected thereon will comply with the requirements of this chapter in all other respects.