The Board of Appeals shall have the following powers:
(A) To hear and decide appeals where it is alleged that there is error in any order, requirement, decision, or determination made by the Building Official in the enforcement of this ordinance.
(B) To hold public hearings on and, when in harmony with the general purpose and intent of this ordinance, to authorize the following exceptions to the terms thereof:
(1) The extension of a district where the boundary line thereof divides a lot in a single ownership at the time of the passage of this ordinance.
(2) Interpretation of the provisions of this ordinance in such a way as to carry out the intent and purpose of the plan, as shown upon the District Map, where the street layout actually on the ground varies from the street layout as shown on the map.
(3) The use of a temporary building in conjunction with construction work only, which temporary building shall be removed promptly upon completion of the construction work.
(4) The reconstruction of a nonconforming building which has been damaged by explosion, fire, act of God, or the public enemy, to the extent of more than seventy-five percent (75%) of its fair market value, where the Board finds some compelling necessity requiring a continuance of the nonconforming use and the primary purpose of continuing the nonconforming use is not to continue a monopoly.
(5) Variation of the parking and loading regulations where it is conclusively shown that the specific use of a building would make unnecessary the parking and loading spaces otherwise required by this ordinance.
(6) The classification of commercial or industrial uses not specifically listed in the ordinance as to the appropriate district therefor based on the general character of the use and its comparability with other uses specifically permitted in the district.
(C) To authorize, after public hearing as required by law, a variation in the strict application of the regulations with respect to the specific lot where, by reason of exceptional narrowness, shallowness or shape thereof or by reason of exceptional topography or other extraordinary or exceptional situation or condition, strict application of any provision of this ordinance would result in peculiar and exceptional practical difficulties and clearly demonstrable hardship upon the owner of such property, amounting to practical confiscation thereof, and not a mere inconvenience to the owner; provided that any such variation shall be authorized only to the extent that justice may be done and provided, further, that the variation can be granted without substantial detriment to the public good and without substantial impairment of the general purpose and intent of the comprehensive plan as established by the regulations.