Nothing herein contained shall require any change in the overall layout, plans, construction, size or designated use of any development, building, structure or part thereof, for which official approvals and required building permits have been granted before the enactment of this Zoning Code, the construction of which conforms with such plans and has been started prior to the effective date of this Zoning Code, and completion thereof carried on in a normal manner and not discounted for reasons other than those beyond the builders' control.
(Ord 1069-94. Passed 4-28-94.)