Use Variance, Variances from Conditional Use Standards, and Major Specific Bulk Variances. In particular cases and for special reasons, grant a variance to allow departure from the zoning provisions of this chapter to permit: (1) a use or principal structure in a district restricted against such use or principal structure; (2) an expansion of a nonconforming use; (3) deviation from a particular specification or standard set forth in this chapter as pertaining solely to a conditional use; (4) an increase in the permitted floor area ratio as defined in section
16-2 of this chapter and in N.J.S.A. 40:55D-4; (5) an increase in the permitted density as defined in section
16-4 or section
16-6 of this chapter, as the case may be, and in N.J.S.A. 40:55D-4, except as applied to the required lot area for a lot or lots for detached one or two dwelling unit buildings, which lot or lots are either an isolated undersized lot or lots resulting from a minor subdivision, in which event applications would be made pursuant to Subsection
16-7.2c hereinabove. A variance under this subsection shall be granted only by affirmative vote of at least five members of the Board.
A variance under this subsection shall expire if no construction, alteration or conversion relative to the nonconforming use has been commenced within one year of the date of the Board's decision to grant the variance. For variances granted prior to the effective date of this subsection, the one year period shall commence as of the effective date of this subsection. For variances which become the subject of litigation, the one year period shall commence on the date of the last reviewing court's decision to grant the variance. For good cause shown, and after a hearing before the Board on notice in the manner required for original variance applications, the Board may extend the variance by resolution. Any extension may not exceed one year in duration and no more than four extensions shall be permitted. To receive consideration, an application for extension of a variance shall be made prior to the expiration of the time limit sought to be extended.