(a) If at any time a legal nonconforming structure is destroyed by fire, act of God, or act of the public enemy to the extent that more than fifty percent of the assessed value of replacing the structure, such structure is subject to all current provisions of this title. Replacement costs are to be estimated by the building official. In the case of a structure that is necessary to the functioning of a complex of structures, the estimates of repairs and replacement costs shall be for such interdependent complex as a whole. In the case of successive incidents of damage, the estimate of repair cost shall be for all uncompleted repairs following the most recent damage.
(b) The repair of structures pursuant to this section shall not be construed as authorizing an extension of any time limit for the termination of a nonconformity.
(Ord. 612 Exhibit A (part), 2008).