(A) Nothing in this chapter shall require any changes in the plans, construction or designated use of a building under construction at the date of the passage of this chapter. Provided that construction of the building is diligently pursued and the entire building is completed within 18 months form the date of passage of the ordinance.
(B) A building shall be deemed to be under construction upon the effective date of this chapter if a building permit has been issued.
(Ord., Art. XII, § 1201, passed - -)