(A) When a non-conforming use of a structure, or structure and premises in combination, is discontinued or abandoned for six consecutive months or for 18 months during any three-year period, the structure or structure and premises in combination, shall not then be used, except in conformance with the regulations of the district in which it is located.
(B) A non-conforming use shall be considered discontinued:
(1) When the intent of the owner to discontinue the use is apparent;
(2) When the characteristic equipment and the furnishing of the non-conforming use have been removed from the premises and have not been replaced by similar equipment within 90 days, unless other facts indicate the intention to resume the non-conforming use; or
(3) When it has been replaced by a conforming use.
(C) Uses or adjuncts which are or have become nuisances shall not be entitled to continue as non-conforming uses.
(2001 Code, § 11.13)