No grant of a variance shall be authorized if the Zoning Administrator finds that the condition or situation of the specific piece of property, or the intended use of said property for which variance is sought, or one or the other in combination, is so general or recurrent in nature as to make reasonably practicable the formulation of a general regulation for such condition or situation. (Ord. 3153 § 2 (Exh. A), 2010; Ord. 1212 § 1, 1969; prior code § 33.1308(F)).